Mercurial > hg > nginx

annotate src/http/ngx_http_request.c @ 5087:66e0f9adbc8c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Changed interface of ngx_http_validate_host().
author Valentin Bartenev <vbart@nginx.com>
date Wed, 27 Feb 2013 17:03:14 +0000
parents 1b204b8ea9a3
children ac31fcecb464
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 439
diff changeset
2 /*
444
42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
Igor Sysoev <igor@sysoev.ru>
parents: 441
diff changeset
3 * Copyright (C) Igor Sysoev
4412
d620f497c50f Copyright updated.
Maxim Konovalov <maxim@nginx.com>
parents: 4313
diff changeset
4 * Copyright (C) Nginx, Inc.
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 439
diff changeset
5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 439
diff changeset
6
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 439
diff changeset
7
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
8 #include <ngx_config.h>
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
9 #include <ngx_core.h>
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
10 #include <ngx_http.h>
8
708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 7
diff changeset
11
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
12
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
13 static void ngx_http_init_request(ngx_event_t *ev);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
14 static void ngx_http_process_request_line(ngx_event_t *rev);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
15 static void ngx_http_process_request_headers(ngx_event_t *rev);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
16 static ssize_t ngx_http_read_request_header(ngx_http_request_t *r);
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
17 static ngx_int_t ngx_http_alloc_large_header_buffer(ngx_http_request_t *r,
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
18 ngx_uint_t request_line);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
19
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
20 static ngx_int_t ngx_http_process_header_line(ngx_http_request_t *r,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
21 ngx_table_elt_t *h, ngx_uint_t offset);
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
22 static ngx_int_t ngx_http_process_unique_header_line(ngx_http_request_t *r,
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
23 ngx_table_elt_t *h, ngx_uint_t offset);
5084
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
24 static ngx_int_t ngx_http_process_multi_header_lines(ngx_http_request_t *r,
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
25 ngx_table_elt_t *h, ngx_uint_t offset);
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
26 static ngx_int_t ngx_http_process_host(ngx_http_request_t *r,
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
27 ngx_table_elt_t *h, ngx_uint_t offset);
1467
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
28 static ngx_int_t ngx_http_process_connection(ngx_http_request_t *r,
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
29 ngx_table_elt_t *h, ngx_uint_t offset);
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
30 static ngx_int_t ngx_http_process_user_agent(ngx_http_request_t *r,
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
31 ngx_table_elt_t *h, ngx_uint_t offset);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
32
356
2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 346
diff changeset
33 static ngx_int_t ngx_http_process_request_header(ngx_http_request_t *r);
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
34 static void ngx_http_process_request(ngx_http_request_t *r);
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
35 static ngx_int_t ngx_http_validate_host(ngx_str_t *host, ngx_pool_t *pool,
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
36 ngx_uint_t alloc);
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
37 static ngx_int_t ngx_http_find_virtual_server(ngx_http_request_t *r,
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
38 u_char *host, size_t len);
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
39
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
40 static void ngx_http_request_handler(ngx_event_t *ev);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
41 static void ngx_http_terminate_request(ngx_http_request_t *r, ngx_int_t rc);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
42 static void ngx_http_terminate_handler(ngx_http_request_t *r);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
43 static void ngx_http_finalize_connection(ngx_http_request_t *r);
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
44 static ngx_int_t ngx_http_set_write_handler(ngx_http_request_t *r);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
45 static void ngx_http_writer(ngx_http_request_t *r);
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
46 static void ngx_http_request_finalizer(ngx_http_request_t *r);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
47
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
48 static void ngx_http_set_keepalive(ngx_http_request_t *r);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
49 static void ngx_http_keepalive_handler(ngx_event_t *ev);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
50 static void ngx_http_set_lingering_close(ngx_http_request_t *r);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
51 static void ngx_http_lingering_close_handler(ngx_event_t *ev);
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
52 static ngx_int_t ngx_http_post_action(ngx_http_request_t *r);
531
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
53 static void ngx_http_close_request(ngx_http_request_t *r, ngx_int_t error);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
54 static void ngx_http_free_request(ngx_http_request_t *r, ngx_int_t error);
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
55 static void ngx_http_log_request(ngx_http_request_t *r);
531
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
56 static void ngx_http_close_connection(ngx_connection_t *c);
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
57
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
58 static u_char *ngx_http_log_error(ngx_log_t *log, u_char *buf, size_t len);
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
59 static u_char *ngx_http_log_error_handler(ngx_http_request_t *r,
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
60 ngx_http_request_t *sr, u_char *buf, size_t len);
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
61
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
62 #if (NGX_HTTP_SSL)
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
63 static void ngx_http_ssl_handshake(ngx_event_t *rev);
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
64 static void ngx_http_ssl_handshake_handler(ngx_connection_t *c);
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
65 #endif
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
66
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
67
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
68 static char *ngx_http_client_errors[] = {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
69
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
70 /* NGX_HTTP_PARSE_INVALID_METHOD */
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
71 "client sent invalid method",
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
72
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
73 /* NGX_HTTP_PARSE_INVALID_REQUEST */
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
74 "client sent invalid request",
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
75
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
76 /* NGX_HTTP_PARSE_INVALID_09_METHOD */
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
77 "client sent invalid method in HTTP/0.9 request"
7
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 6
diff changeset
78 };
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 6
diff changeset
79
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 6
diff changeset
80
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
81 ngx_http_header_t ngx_http_headers_in[] = {
2193
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
82 { ngx_string("Host"), offsetof(ngx_http_headers_in_t, host),
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
83 ngx_http_process_host },
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
84
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
85 { ngx_string("Connection"), offsetof(ngx_http_headers_in_t, connection),
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
86 ngx_http_process_connection },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
87
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
88 { ngx_string("If-Modified-Since"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
89 offsetof(ngx_http_headers_in_t, if_modified_since),
1434
0f0ce9a8eee9 If-Modified-Since should be unique header line
Igor Sysoev <igor@sysoev.ru>
parents: 1427
diff changeset
90 ngx_http_process_unique_header_line },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
91
3814
e6e453203bae "If-Unmodified-Since" support
Igor Sysoev <igor@sysoev.ru>
parents: 3674
diff changeset
92 { ngx_string("If-Unmodified-Since"),
e6e453203bae "If-Unmodified-Since" support
Igor Sysoev <igor@sysoev.ru>
parents: 3674
diff changeset
93 offsetof(ngx_http_headers_in_t, if_unmodified_since),
e6e453203bae "If-Unmodified-Since" support
Igor Sysoev <igor@sysoev.ru>
parents: 3674
diff changeset
94 ngx_http_process_unique_header_line },
e6e453203bae "If-Unmodified-Since" support
Igor Sysoev <igor@sysoev.ru>
parents: 3674
diff changeset
95
4744
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
96 { ngx_string("If-Match"),
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
97 offsetof(ngx_http_headers_in_t, if_match),
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
98 ngx_http_process_unique_header_line },
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
99
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
100 { ngx_string("If-None-Match"),
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
101 offsetof(ngx_http_headers_in_t, if_none_match),
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
102 ngx_http_process_unique_header_line },
5b93a9ac60ed Entity tags: basic support in not modified filter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4739
diff changeset
103
2193
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
104 { ngx_string("User-Agent"), offsetof(ngx_http_headers_in_t, user_agent),
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host"
Igor Sysoev <igor@sysoev.ru>
parents: 2137
diff changeset
105 ngx_http_process_user_agent },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
106
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
107 { ngx_string("Referer"), offsetof(ngx_http_headers_in_t, referer),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
108 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
109
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
110 { ngx_string("Content-Length"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
111 offsetof(ngx_http_headers_in_t, content_length),
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
112 ngx_http_process_unique_header_line },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
113
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
114 { ngx_string("Content-Type"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
115 offsetof(ngx_http_headers_in_t, content_type),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
116 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
117
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
118 { ngx_string("Range"), offsetof(ngx_http_headers_in_t, range),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
119 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
120
1630
9706372f8916 If-Range support
Igor Sysoev <igor@sysoev.ru>
parents: 1585
diff changeset
121 { ngx_string("If-Range"),
9706372f8916 If-Range support
Igor Sysoev <igor@sysoev.ru>
parents: 1585
diff changeset
122 offsetof(ngx_http_headers_in_t, if_range),
9706372f8916 If-Range support
Igor Sysoev <igor@sysoev.ru>
parents: 1585
diff changeset
123 ngx_http_process_unique_header_line },
9706372f8916 If-Range support
Igor Sysoev <igor@sysoev.ru>
parents: 1585
diff changeset
124
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
125 { ngx_string("Transfer-Encoding"),
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
126 offsetof(ngx_http_headers_in_t, transfer_encoding),
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
127 ngx_http_process_header_line },
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
128
2067
5657037448d1 the "Expect" header support
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
129 { ngx_string("Expect"),
5657037448d1 the "Expect" header support
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
130 offsetof(ngx_http_headers_in_t, expect),
5657037448d1 the "Expect" header support
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
131 ngx_http_process_unique_header_line },
5657037448d1 the "Expect" header support
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
132
5072
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4930
diff changeset
133 { ngx_string("Upgrade"),
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4930
diff changeset
134 offsetof(ngx_http_headers_in_t, upgrade),
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4930
diff changeset
135 ngx_http_process_header_line },
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4930
diff changeset
136
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
137 #if (NGX_HTTP_GZIP)
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
138 { ngx_string("Accept-Encoding"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
139 offsetof(ngx_http_headers_in_t, accept_encoding),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
140 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
141
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
142 { ngx_string("Via"), offsetof(ngx_http_headers_in_t, via),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
143 ngx_http_process_header_line },
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
144 #endif
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
145
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
146 { ngx_string("Authorization"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
147 offsetof(ngx_http_headers_in_t, authorization),
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
148 ngx_http_process_unique_header_line },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
149
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
150 { ngx_string("Keep-Alive"), offsetof(ngx_http_headers_in_t, keep_alive),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
151 ngx_http_process_header_line },
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
152
4697
09187f9b0950 Fixed compile-time conditionals used to detect if X-Forwarded-For support
Ruslan Ermilov <ru@nginx.com>
parents: 4675
diff changeset
153 #if (NGX_HTTP_X_FORWARDED_FOR)
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
154 { ngx_string("X-Forwarded-For"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
155 offsetof(ngx_http_headers_in_t, x_forwarded_for),
5084
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
156 ngx_http_process_multi_header_lines },
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
157 #endif
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
158
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
159 #if (NGX_HTTP_REALIP)
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
160 { ngx_string("X-Real-IP"),
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
161 offsetof(ngx_http_headers_in_t, x_real_ip),
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
162 ngx_http_process_header_line },
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
163 #endif
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
164
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 483
diff changeset
165 #if (NGX_HTTP_HEADERS)
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
166 { ngx_string("Accept"), offsetof(ngx_http_headers_in_t, accept),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
167 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
168
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 483
diff changeset
169 { ngx_string("Accept-Language"),
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
170 offsetof(ngx_http_headers_in_t, accept_language),
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
171 ngx_http_process_header_line },
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 483
diff changeset
172 #endif
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 483
diff changeset
173
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
174 #if (NGX_HTTP_DAV)
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
175 { ngx_string("Depth"), offsetof(ngx_http_headers_in_t, depth),
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
176 ngx_http_process_header_line },
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
177
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
178 { ngx_string("Destination"), offsetof(ngx_http_headers_in_t, destination),
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
179 ngx_http_process_header_line },
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
180
1059
bff1312b84ed the "Overwrite" header line
Igor Sysoev <igor@sysoev.ru>
parents: 992
diff changeset
181 { ngx_string("Overwrite"), offsetof(ngx_http_headers_in_t, overwrite),
bff1312b84ed the "Overwrite" header line
Igor Sysoev <igor@sysoev.ru>
parents: 992
diff changeset
182 ngx_http_process_header_line },
bff1312b84ed the "Overwrite" header line
Igor Sysoev <igor@sysoev.ru>
parents: 992
diff changeset
183
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
184 { ngx_string("Date"), offsetof(ngx_http_headers_in_t, date),
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
185 ngx_http_process_header_line },
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
186 #endif
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
187
5084
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
188 { ngx_string("Cookie"), offsetof(ngx_http_headers_in_t, cookies),
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
189 ngx_http_process_multi_header_lines },
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
190
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
191 { ngx_null_string, 0, NULL }
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
192 };
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
193
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
194
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
195 void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
196 ngx_http_init_connection(ngx_connection_t *c)
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
197 {
5085
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
198 ngx_uint_t i;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
199 ngx_event_t *rev;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
200 struct sockaddr_in *sin;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
201 ngx_http_port_t *port;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
202 ngx_http_in_addr_t *addr;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
203 ngx_http_log_ctx_t *ctx;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
204 ngx_http_connection_t *hc;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
205 #if (NGX_HAVE_INET6)
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
206 struct sockaddr_in6 *sin6;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
207 ngx_http_in6_addr_t *addr6;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
208 #endif
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
209
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
210 hc = ngx_pcalloc(c->pool, sizeof(ngx_http_connection_t));
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
211 if (hc == NULL) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
212 ngx_http_close_connection(c);
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
213 return;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
214 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
215
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
216 c->data = hc;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
217
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
218 /* find the server configuration for the address:port */
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
219
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
220 port = c->listening->servers;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
221
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
222 if (port->naddrs > 1) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
223
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
224 /*
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
225 * there are several addresses on this port and one of them
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
226 * is an "*:port" wildcard so getsockname() in ngx_http_server_addr()
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
227 * is required to determine a server address
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
228 */
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
229
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
230 if (ngx_connection_local_sockaddr(c, NULL, 0) != NGX_OK) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
231 ngx_http_close_connection(c);
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
232 return;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
233 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
234
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
235 switch (c->local_sockaddr->sa_family) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
236
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
237 #if (NGX_HAVE_INET6)
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
238 case AF_INET6:
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
239 sin6 = (struct sockaddr_in6 *) c->local_sockaddr;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
240
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
241 addr6 = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
242
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
243 /* the last address is "*" */
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
244
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
245 for (i = 0; i < port->naddrs - 1; i++) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
246 if (ngx_memcmp(&addr6[i].addr6, &sin6->sin6_addr, 16) == 0) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
247 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
248 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
249 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
250
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
251 hc->addr_conf = &addr6[i].conf;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
252
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
253 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
254 #endif
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
255
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
256 default: /* AF_INET */
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
257 sin = (struct sockaddr_in *) c->local_sockaddr;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
258
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
259 addr = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
260
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
261 /* the last address is "*" */
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
262
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
263 for (i = 0; i < port->naddrs - 1; i++) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
264 if (addr[i].addr == sin->sin_addr.s_addr) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
265 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
266 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
267 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
268
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
269 hc->addr_conf = &addr[i].conf;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
270
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
271 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
272 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
273
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
274 } else {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
275
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
276 switch (c->local_sockaddr->sa_family) {
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
277
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
278 #if (NGX_HAVE_INET6)
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
279 case AF_INET6:
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
280 addr6 = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
281 hc->addr_conf = &addr6[0].conf;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
282 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
283 #endif
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
284
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
285 default: /* AF_INET */
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
286 addr = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
287 hc->addr_conf = &addr[0].conf;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
288 break;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
289 }
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
290 }
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
291
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
292 ctx = ngx_palloc(c->pool, sizeof(ngx_http_log_ctx_t));
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
293 if (ctx == NULL) {
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
294 ngx_http_close_connection(c);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
295 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
296 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
297
1810
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
298 ctx->connection = c;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
299 ctx->request = NULL;
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
300 ctx->current_request = NULL;
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
301
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
302 c->log->connection = c->number;
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
303 c->log->handler = ngx_http_log_error;
191
71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 189
diff changeset
304 c->log->data = ctx;
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
305 c->log->action = "reading client request line";
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
306
256
8e39cab6abd5 nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
307 c->log_error = NGX_ERROR_INFO;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
308
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
309 rev = c->read;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
310 rev->handler = ngx_http_init_request;
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
311 c->write->handler = ngx_http_empty_handler;
253
b6793bc5034b nginx-0.0.2-2004-02-09-10:46:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 247
diff changeset
312
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
313 #if (NGX_STAT_STUB)
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
314 (void) ngx_atomic_fetch_add(ngx_stat_reading, 1);
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
315 #endif
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
316
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
317 if (rev->ready) {
346
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
318 /* the deferred accept(), rtsig, aio, iocp */
301
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 299
diff changeset
319
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
320 if (ngx_use_accept_mutex) {
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
321 ngx_post_event(rev, &ngx_posted_events);
301
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 299
diff changeset
322 return;
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 299
diff changeset
323 }
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 299
diff changeset
324
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
325 ngx_http_init_request(rev);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
326 return;
57
a499e0d1f16e nginx-0.0.1-2003-01-30-10:28:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 55
diff changeset
327 }
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
328
103
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 101
diff changeset
329 ngx_add_timer(rev, c->listening->post_accept_timeout);
53
d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 52
diff changeset
330
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
331 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
332 #if (NGX_STAT_STUB)
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
333 (void) ngx_atomic_fetch_add(ngx_stat_reading, -1);
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
334 #endif
143
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
335 ngx_http_close_connection(c);
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
336 return;
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
337 }
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
338 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
339
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
340
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 639
diff changeset
341 static void
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 639
diff changeset
342 ngx_http_init_request(ngx_event_t *rev)
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
343 {
1179
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1151
diff changeset
344 ngx_time_t *tp;
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
345 ngx_connection_t *c;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
346 ngx_http_request_t *r;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
347 ngx_http_log_ctx_t *ctx;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
348 ngx_http_connection_t *hc;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
349 ngx_http_core_srv_conf_t *cscf;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
350 ngx_http_core_loc_conf_t *clcf;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
351 ngx_http_core_main_conf_t *cmcf;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
352
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
353 #if (NGX_STAT_STUB)
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
354 (void) ngx_atomic_fetch_add(ngx_stat_reading, -1);
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
355 #endif
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
356
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
357 c = rev->data;
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
358
160
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
359 if (rev->timedout) {
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
360 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
361
160
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
362 ngx_http_close_connection(c);
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
363 return;
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
364 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
365
2888
512d164a8348 keepalive_requests
Igor Sysoev <igor@sysoev.ru>
parents: 2883
diff changeset
366 c->requests++;
512d164a8348 keepalive_requests
Igor Sysoev <igor@sysoev.ru>
parents: 2883
diff changeset
367
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
368 hc = c->data;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
369
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
370 r = hc->request;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
371
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
372 if (r) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
373 ngx_memzero(r, sizeof(ngx_http_request_t));
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
374
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
375 r->pipeline = hc->pipeline;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
376
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
377 if (hc->nbusy) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
378 r->header_in = hc->busy[0];
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
379 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
380
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
381 } else {
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
382 r = ngx_pcalloc(c->pool, sizeof(ngx_http_request_t));
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
383 if (r == NULL) {
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
384 ngx_http_close_connection(c);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
385 return;
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
386 }
368
15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 367
diff changeset
387
432
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
388 hc->request = r;
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
389 }
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
390
432
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
391 c->data = r;
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
392 r->http_connection = hc;
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
393
368
15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 367
diff changeset
394 c->sent = 0;
367
ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 362
diff changeset
395 r->signature = NGX_HTTP_MODULE;
216
f1d0e5f09c1e nginx-0.0.1-2003-12-25-23:26:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 215
diff changeset
396
1805
bb72f7518992 use ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents: 1804
diff changeset
397 r->connection = c;
bb72f7518992 use ngx_http_server_addr()
Igor Sysoev <igor@sysoev.ru>
parents: 1804
diff changeset
398
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
399 /* the default server configuration for the address:port */
5085
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
400 cscf = hc->addr_conf->default_server;
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
401
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
402 r->main_conf = cscf->ctx->main_conf;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
403 r->srv_conf = cscf->ctx->srv_conf;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
404 r->loc_conf = cscf->ctx->loc_conf;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
405
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
406 rev->handler = ngx_http_process_request_line;
3000
66ef86affbb8 fix segfault if 400 or 414 errors are handled intricately
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
407 r->read_event_handler = ngx_http_block_reading;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
408
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 392
diff changeset
409 #if (NGX_HTTP_SSL)
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 392
diff changeset
410
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
411 {
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
412 ngx_http_ssl_srv_conf_t *sscf;
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
413
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
414 sscf = ngx_http_get_module_srv_conf(r, ngx_http_ssl_module);
5085
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
415 if (sscf->enable || hc->addr_conf->ssl) {
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
416
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
417 if (c->ssl == NULL) {
2224
109849282793 *) listen ssl
Igor Sysoev <igor@sysoev.ru>
parents: 2205
diff changeset
418
109849282793 *) listen ssl
Igor Sysoev <igor@sysoev.ru>
parents: 2205
diff changeset
419 c->log->action = "SSL handshaking";
109849282793 *) listen ssl
Igor Sysoev <igor@sysoev.ru>
parents: 2205
diff changeset
420
5085
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
421 if (hc->addr_conf->ssl && sscf->ssl.ctx == NULL) {
2224
109849282793 *) listen ssl
Igor Sysoev <igor@sysoev.ru>
parents: 2205
diff changeset
422 ngx_log_error(NGX_LOG_ERR, c->log, 0,
109849282793 *) listen ssl
Igor Sysoev <igor@sysoev.ru>
parents: 2205
diff changeset
423 "no \"ssl_certificate\" is defined "
109849282793 *) listen ssl
Igor Sysoev <igor@sysoev.ru>
parents: 2205
diff changeset
424 "in server listening on SSL port");
109849282793 *) listen ssl
Igor Sysoev <igor@sysoev.ru>
parents: 2205
diff changeset
425 ngx_http_close_connection(c);
109849282793 *) listen ssl
Igor Sysoev <igor@sysoev.ru>
parents: 2205
diff changeset
426 return;
109849282793 *) listen ssl
Igor Sysoev <igor@sysoev.ru>
parents: 2205
diff changeset
427 }
109849282793 *) listen ssl
Igor Sysoev <igor@sysoev.ru>
parents: 2205
diff changeset
428
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
429 if (ngx_ssl_create_connection(&sscf->ssl, c, NGX_SSL_BUFFER)
2536
a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents: 2534
diff changeset
430 != NGX_OK)
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
431 {
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
432 ngx_http_close_connection(c);
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
433 return;
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
434 }
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
435
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
436 rev->handler = ngx_http_ssl_handshake;
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 392
diff changeset
437 }
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 392
diff changeset
438
513
fbbf16224844 nginx-0.1.31-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 511
diff changeset
439 r->main_filter_need_in_memory = 1;
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 392
diff changeset
440 }
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
441 }
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 392
diff changeset
442
392
d1222d46b3f9 nginx-0.0.7-2004-07-15-00:07:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 388
diff changeset
443 #endif
d1222d46b3f9 nginx-0.0.7-2004-07-15-00:07:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 388
diff changeset
444
119
cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 114
diff changeset
445 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
5086
1b204b8ea9a3 Introduced the ngx_http_set_connection_log() macro.
Valentin Bartenev <vbart@nginx.com>
parents: 5085
diff changeset
446
1b204b8ea9a3 Introduced the ngx_http_set_connection_log() macro.
Valentin Bartenev <vbart@nginx.com>
parents: 5085
diff changeset
447 ngx_http_set_connection_log(r->connection, clcf->error_log);
119
cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 114
diff changeset
448
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
449 if (c->buffer == NULL) {
343
6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents: 335
diff changeset
450 c->buffer = ngx_create_temp_buf(c->pool,
6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents: 335
diff changeset
451 cscf->client_header_buffer_size);
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
452 if (c->buffer == NULL) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
453 ngx_http_close_connection(c);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
454 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
455 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
456 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
457
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
458 if (r->header_in == NULL) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
459 r->header_in = c->buffer;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
460 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
461
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
462 r->pool = ngx_create_pool(cscf->request_pool_size, c->log);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
463 if (r->pool == NULL) {
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
464 ngx_http_close_connection(c);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
465 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
466 }
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
467
294
5cfd65b8b0a7 nginx-0.0.3-2004-03-23-09:01:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 293
diff changeset
468
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
469 if (ngx_list_init(&r->headers_out.headers, r->pool, 20,
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
470 sizeof(ngx_table_elt_t))
2536
a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents: 2534
diff changeset
471 != NGX_OK)
415
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
472 {
2902
a1a1c7e3fb8d fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents: 2888
diff changeset
473 ngx_destroy_pool(r->pool);
a1a1c7e3fb8d fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents: 2888
diff changeset
474 ngx_http_close_connection(c);
415
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
475 return;
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
476 }
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 408
diff changeset
477
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
478 r->ctx = ngx_pcalloc(r->pool, sizeof(void *) * ngx_http_max_module);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
479 if (r->ctx == NULL) {
2902
a1a1c7e3fb8d fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents: 2888
diff changeset
480 ngx_destroy_pool(r->pool);
a1a1c7e3fb8d fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents: 2888
diff changeset
481 ngx_http_close_connection(c);
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
482 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
483 }
10
4f3879d9b6f6 nginx-0.0.1-2002-09-11-19:18:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 9
diff changeset
484
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
485 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
486
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
487 r->variables = ngx_pcalloc(r->pool, cmcf->variables.nelts
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
488 * sizeof(ngx_http_variable_value_t));
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
489 if (r->variables == NULL) {
2902
a1a1c7e3fb8d fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents: 2888
diff changeset
490 ngx_destroy_pool(r->pool);
a1a1c7e3fb8d fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents: 2888
diff changeset
491 ngx_http_close_connection(c);
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
492 return;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
493 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
494
380
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 377
diff changeset
495 c->single_connection = 1;
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
496 c->destroyed = 0;
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
497
553
45033d85b30e nginx-0.2.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
498 r->main = r;
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
499 r->count = 1;
553
45033d85b30e nginx-0.2.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
500
1179
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1151
diff changeset
501 tp = ngx_timeofday();
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1151
diff changeset
502 r->start_sec = tp->sec;
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1151
diff changeset
503 r->start_msec = tp->msec;
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 495
diff changeset
504
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 629
diff changeset
505 r->method = NGX_HTTP_UNKNOWN;
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 629
diff changeset
506
82
fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 77
diff changeset
507 r->headers_in.content_length_n = -1;
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
508 r->headers_in.keep_alive_n = -1;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
509 r->headers_out.content_length_n = -1;
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
510 r->headers_out.last_modified_time = -1;
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
511
675
e924670896ab nginx-0.3.59-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 671
diff changeset
512 r->uri_changes = NGX_HTTP_MAX_URI_CHANGES + 1;
e924670896ab nginx-0.3.59-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 671
diff changeset
513 r->subrequests = NGX_HTTP_MAX_SUBREQUESTS + 1;
e924670896ab nginx-0.3.59-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 671
diff changeset
514
368
15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 367
diff changeset
515 r->http_state = NGX_HTTP_READING_REQUEST_STATE;
15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 367
diff changeset
516
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
517 ctx = c->log->data;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
518 ctx->request = r;
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
519 ctx->current_request = r;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
520 r->log_handler = ngx_http_log_error_handler;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
521
426
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 423
diff changeset
522 #if (NGX_STAT_STUB)
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
523 (void) ngx_atomic_fetch_add(ngx_stat_reading, 1);
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
524 r->stat_reading = 1;
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
525 (void) ngx_atomic_fetch_add(ngx_stat_requests, 1);
426
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 423
diff changeset
526 #endif
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 423
diff changeset
527
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
528 rev->handler(rev);
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
529 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
530
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
531
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
532 #if (NGX_HTTP_SSL)
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
533
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
534 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
535 ngx_http_ssl_handshake(ngx_event_t *rev)
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
536 {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
537 u_char buf[1];
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
538 ssize_t n;
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
539 ngx_int_t rc;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
540 ngx_connection_t *c;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
541 ngx_http_request_t *r;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
542
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
543 c = rev->data;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
544 r = c->data;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
545
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
546 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0,
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
547 "http check ssl handshake");
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
548
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
549 if (rev->timedout) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
550 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
551 c->timedout = 1;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
552 ngx_http_close_request(r, NGX_HTTP_REQUEST_TIME_OUT);
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
553 return;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
554 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
555
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
556 n = recv(c->fd, (char *) buf, 1, MSG_PEEK);
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
557
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
558 if (n == -1 && ngx_socket_errno == NGX_EAGAIN) {
1855
877cb2007c24 add code missed in r1830
Igor Sysoev <igor@sysoev.ru>
parents: 1829
diff changeset
559
877cb2007c24 add code missed in r1830
Igor Sysoev <igor@sysoev.ru>
parents: 1829
diff changeset
560 if (!rev->timer_set) {
877cb2007c24 add code missed in r1830
Igor Sysoev <igor@sysoev.ru>
parents: 1829
diff changeset
561 ngx_add_timer(rev, c->listening->post_accept_timeout);
877cb2007c24 add code missed in r1830
Igor Sysoev <igor@sysoev.ru>
parents: 1829
diff changeset
562 }
877cb2007c24 add code missed in r1830
Igor Sysoev <igor@sysoev.ru>
parents: 1829
diff changeset
563
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
564 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
1858
1ff400fed04d add code missed in r1856
Igor Sysoev <igor@sysoev.ru>
parents: 1856
diff changeset
565 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
1ff400fed04d add code missed in r1856
Igor Sysoev <igor@sysoev.ru>
parents: 1856
diff changeset
566 }
1ff400fed04d add code missed in r1856
Igor Sysoev <igor@sysoev.ru>
parents: 1856
diff changeset
567
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
568 return;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
569 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
570
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
571 if (n == 1) {
3674
37715361263a fix recognition of SSLv2 Client Hello Packet large than 255 bytes
Igor Sysoev <igor@sysoev.ru>
parents: 3615
diff changeset
572 if (buf[0] & 0x80 /* SSLv2 */ || buf[0] == 0x16 /* SSLv3/TLSv1 */) {
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
573 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0,
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
574 "https ssl handshake: 0x%02Xd", buf[0]);
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
575
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
576 rc = ngx_ssl_handshake(c);
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
577
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
578 if (rc == NGX_AGAIN) {
1829
81831a2bc67a fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents: 1812
diff changeset
579
81831a2bc67a fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents: 1812
diff changeset
580 if (!rev->timer_set) {
81831a2bc67a fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents: 1812
diff changeset
581 ngx_add_timer(rev, c->listening->post_accept_timeout);
81831a2bc67a fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents: 1812
diff changeset
582 }
81831a2bc67a fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents: 1812
diff changeset
583
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
584 c->ssl->handler = ngx_http_ssl_handshake_handler;
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
585 return;
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
586 }
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
587
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
588 ngx_http_ssl_handshake_handler(c);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
589
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
590 return;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
591
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
592 } else {
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
593 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0,
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
594 "plain http");
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
595
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
596 r->plain_http = 1;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
597 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
598 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
599
2224
109849282793 *) listen ssl
Igor Sysoev <igor@sysoev.ru>
parents: 2205
diff changeset
600 c->log->action = "reading client request line";
109849282793 *) listen ssl
Igor Sysoev <igor@sysoev.ru>
parents: 2205
diff changeset
601
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
602 rev->handler = ngx_http_process_request_line;
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
603 ngx_http_process_request_line(rev);
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
604 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
605
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
606
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
607 static void
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
608 ngx_http_ssl_handshake_handler(ngx_connection_t *c)
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
609 {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
610 ngx_http_request_t *r;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
611
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
612 if (c->ssl->handshaked) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
613
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
614 /*
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
615 * The majority of browsers do not send the "close notify" alert.
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
616 * Among them are MSIE, old Mozilla, Netscape 4, Konqueror,
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
617 * and Links. And what is more, MSIE ignores the server's alert.
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
618 *
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
619 * Opera and recent Mozilla send the alert.
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
620 */
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
621
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
622 c->ssl->no_wait_shutdown = 1;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
623
4594
7d0561b2e0fb Fixed log->action after ssl handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
624 c->log->action = "reading client request line";
7d0561b2e0fb Fixed log->action after ssl handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
625
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
626 c->read->handler = ngx_http_process_request_line;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
627 /* STUB: epoll edge */ c->write->handler = ngx_http_empty_handler;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
628
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
629 ngx_http_process_request_line(c->read);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
630
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
631 return;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
632 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
633
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
634 r = c->data;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
635
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
636 ngx_http_close_request(r, NGX_HTTP_BAD_REQUEST);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
637
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
638 return;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
639 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
640
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
641 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
642
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
643 int
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
644 ngx_http_ssl_servername(ngx_ssl_conn_t *ssl_conn, int *ad, void *arg)
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
645 {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
646 ngx_str_t host;
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
647 const char *servername;
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
648 ngx_connection_t *c;
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
649 ngx_http_request_t *r;
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
650 ngx_http_ssl_srv_conf_t *sscf;
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
651
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
652 servername = SSL_get_servername(ssl_conn, TLSEXT_NAMETYPE_host_name);
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
653
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
654 if (servername == NULL) {
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
655 return SSL_TLSEXT_ERR_NOACK;
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
656 }
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
657
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
658 c = ngx_ssl_get_connection(ssl_conn);
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
659
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
660 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
661 "SSL server name: \"%s\"", servername);
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
662
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
663 host.len = ngx_strlen(servername);
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
664
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
665 if (host.len == 0) {
2195
a953f73273ee server_name "" support
Igor Sysoev <igor@sysoev.ru>
parents: 2193
diff changeset
666 return SSL_TLSEXT_ERR_NOACK;
a953f73273ee server_name "" support
Igor Sysoev <igor@sysoev.ru>
parents: 2193
diff changeset
667 }
a953f73273ee server_name "" support
Igor Sysoev <igor@sysoev.ru>
parents: 2193
diff changeset
668
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
669 r = c->data;
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
670
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
671 host.data = (u_char *) servername;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
672
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
673 if (ngx_http_validate_host(&host, r->pool, 1) != NGX_OK) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
674 return SSL_TLSEXT_ERR_NOACK;
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
675 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
676
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
677 if (ngx_http_find_virtual_server(r, host.data, host.len) != NGX_OK) {
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
678 return SSL_TLSEXT_ERR_NOACK;
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
679 }
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
680
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
681 sscf = ngx_http_get_module_srv_conf(r, ngx_http_ssl_module);
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
682
4304
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
683 if (sscf->ssl.ctx) {
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
684 SSL_set_SSL_CTX(ssl_conn, sscf->ssl.ctx);
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
685
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
686 /*
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
687 * SSL_set_SSL_CTX() only changes certs as of 1.0.0d
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
688 * adjust other things we care about
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
689 */
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
690
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
691 SSL_set_verify(ssl_conn, SSL_CTX_get_verify_mode(sscf->ssl.ctx),
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
692 SSL_CTX_get_verify_callback(sscf->ssl.ctx));
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
693
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
694 SSL_set_verify_depth(ssl_conn, SSL_CTX_get_verify_depth(sscf->ssl.ctx));
4033
4e1a489c26cd Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3985
diff changeset
695
4e1a489c26cd Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3985
diff changeset
696 #ifdef SSL_CTRL_CLEAR_OPTIONS
4304
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
697 /* only in 0.9.8m+ */
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
698 SSL_clear_options(ssl_conn, SSL_get_options(ssl_conn) &
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
699 ~SSL_CTX_get_options(sscf->ssl.ctx));
4033
4e1a489c26cd Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3985
diff changeset
700 #endif
4e1a489c26cd Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3985
diff changeset
701
4304
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
702 SSL_set_options(ssl_conn, SSL_CTX_get_options(sscf->ssl.ctx));
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4195
diff changeset
703 }
4033
4e1a489c26cd Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3985
diff changeset
704
1219
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
705 return SSL_TLSEXT_ERR_OK;
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
706 }
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
707
86c5c9288acc SNI support
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
708 #endif
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
709
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
710 #endif
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
711
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
712
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
713 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
714 ngx_http_process_request_line(ngx_event_t *rev)
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
715 {
1585
4435ca2e467d merge_slashes
Igor Sysoev <igor@sysoev.ru>
parents: 1549
diff changeset
716 ssize_t n;
4435ca2e467d merge_slashes
Igor Sysoev <igor@sysoev.ru>
parents: 1549
diff changeset
717 ngx_int_t rc, rv;
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
718 ngx_str_t host;
1585
4435ca2e467d merge_slashes
Igor Sysoev <igor@sysoev.ru>
parents: 1549
diff changeset
719 ngx_connection_t *c;
4435ca2e467d merge_slashes
Igor Sysoev <igor@sysoev.ru>
parents: 1549
diff changeset
720 ngx_http_request_t *r;
4435ca2e467d merge_slashes
Igor Sysoev <igor@sysoev.ru>
parents: 1549
diff changeset
721 ngx_http_core_srv_conf_t *cscf;
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
722
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
723 c = rev->data;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
724 r = c->data;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
725
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
726 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
727 "http process request line");
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
728
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
729 if (rev->timedout) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
730 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
731 c->timedout = 1;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
732 ngx_http_close_request(r, NGX_HTTP_REQUEST_TIME_OUT);
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
733 return;
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
734 }
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
735
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
736 rc = NGX_AGAIN;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
737
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
738 for ( ;; ) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
739
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
740 if (rc == NGX_AGAIN) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
741 n = ngx_http_read_request_header(r);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
742
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
743 if (n == NGX_AGAIN || n == NGX_ERROR) {
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
744 return;
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
745 }
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
746 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
747
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
748 rc = ngx_http_parse_request_line(r, r->header_in);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
749
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
750 if (rc == NGX_OK) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
751
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
752 /* the request line has been parsed successfully */
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
753
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
754 r->request_line.len = r->request_end - r->request_start;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
755 r->request_line.data = r->request_start;
4739
986cc869b09d Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents: 4697
diff changeset
756 r->request_length = r->header_in->pos - r->request_start;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
757
192
31824be1fc66 nginx-0.0.1-2003-11-20-10:05:50 import; auto/configure
Igor Sysoev <igor@sysoev.ru>
parents: 191
diff changeset
758
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
759 if (r->args_start) {
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
760 r->uri.len = r->args_start - 1 - r->uri_start;
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
761 } else {
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
762 r->uri.len = r->uri_end - r->uri_start;
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
763 }
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
764
469
2ff194b74f1e nginx-0.1.9-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
765
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
766 if (r->complex_uri || r->quoted_uri) {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
767
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2019
diff changeset
768 r->uri.data = ngx_pnalloc(r->pool, r->uri.len + 1);
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
769 if (r->uri.data == NULL) {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
770 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
771 return;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
772 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
773
1585
4435ca2e467d merge_slashes
Igor Sysoev <igor@sysoev.ru>
parents: 1549
diff changeset
774 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
4435ca2e467d merge_slashes
Igor Sysoev <igor@sysoev.ru>
parents: 1549
diff changeset
775
4435ca2e467d merge_slashes
Igor Sysoev <igor@sysoev.ru>
parents: 1549
diff changeset
776 rc = ngx_http_parse_complex_uri(r, cscf->merge_slashes);
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
777
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
778 if (rc == NGX_HTTP_PARSE_INVALID_REQUEST) {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
779 ngx_log_error(NGX_LOG_INFO, c->log, 0,
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
780 "client sent invalid request");
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
781 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
782 return;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
783 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
784
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
785 } else {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
786 r->uri.data = r->uri_start;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
787 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
788
469
2ff194b74f1e nginx-0.1.9-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
789
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
790 r->unparsed_uri.len = r->uri_end - r->uri_start;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
791 r->unparsed_uri.data = r->uri_start;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
792
3615
31e9677b15a1 allow spaces in URI
Igor Sysoev <igor@sysoev.ru>
parents: 3570
diff changeset
793 r->valid_unparsed_uri = r->space_in_uri ? 0 : 1;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
794
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
795 r->method_name.len = r->method_end - r->request_start + 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
796 r->method_name.data = r->request_line.data;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
797
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
798
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
799 if (r->http_protocol.data) {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
800 r->http_protocol.len = r->request_end - r->http_protocol.data;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
801 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
802
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
803
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
804 if (r->uri_ext) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
805 if (r->args_start) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
806 r->exten.len = r->args_start - 1 - r->uri_ext;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
807 } else {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
808 r->exten.len = r->uri_end - r->uri_ext;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
809 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
810
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
811 r->exten.data = r->uri_ext;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
812 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
813
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
814
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
815 if (r->args_start && r->uri_end > r->args_start) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
816 r->args.len = r->uri_end - r->args_start;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
817 r->args.data = r->args_start;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
818 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
819
2980
c96960a4b42c skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2971
diff changeset
820 #if (NGX_WIN32)
c96960a4b42c skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2971
diff changeset
821 {
4675
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
822 u_char *p, *last;
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
823
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
824 p = r->uri.data;
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
825 last = r->uri.data + r->uri.len;
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
826
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
827 while (p < last) {
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
828
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
829 if (*p++ == ':') {
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
830
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
831 /*
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
832 * this check covers "::$data", "::$index_allocation" and
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
833 * ":$i30:$index_allocation"
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
834 */
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
835
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
836 if (p < last && *p == '$') {
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
837 ngx_log_error(NGX_LOG_INFO, c->log, 0,
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
838 "client sent unsafe win32 URI");
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
839 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
840 return;
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
841 }
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
842 }
79c147bdeb6a Win32: uris with ":$" are now rejected.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4640
diff changeset
843 }
2980
c96960a4b42c skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2971
diff changeset
844
c96960a4b42c skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2971
diff changeset
845 p = r->uri.data + r->uri.len - 1;
c96960a4b42c skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2971
diff changeset
846
3570
e03b8a4fb906 test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents: 3419
diff changeset
847 while (p > r->uri.data) {
e03b8a4fb906 test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents: 3419
diff changeset
848
e03b8a4fb906 test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents: 3419
diff changeset
849 if (*p == ' ') {
e03b8a4fb906 test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents: 3419
diff changeset
850 p--;
e03b8a4fb906 test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents: 3419
diff changeset
851 continue;
e03b8a4fb906 test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents: 3419
diff changeset
852 }
e03b8a4fb906 test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents: 3419
diff changeset
853
e03b8a4fb906 test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents: 3419
diff changeset
854 if (*p == '.') {
e03b8a4fb906 test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents: 3419
diff changeset
855 p--;
e03b8a4fb906 test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents: 3419
diff changeset
856 continue;
3416
ee713c767b25 skip URI trailing spaces under Win32
Igor Sysoev <igor@sysoev.ru>
parents: 3415
diff changeset
857 }
2980
c96960a4b42c skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2971
diff changeset
858
3570
e03b8a4fb906 test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents: 3419
diff changeset
859 break;
e03b8a4fb906 test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents: 3419
diff changeset
860 }
e03b8a4fb906 test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents: 3419
diff changeset
861
e03b8a4fb906 test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents: 3419
diff changeset
862 if (p != r->uri.data + r->uri.len - 1) {
2980
c96960a4b42c skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2971
diff changeset
863 r->uri.len = p + 1 - r->uri.data;
c96960a4b42c skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2971
diff changeset
864 ngx_http_set_exten(r);
c96960a4b42c skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2971
diff changeset
865 }
3570
e03b8a4fb906 test default NTFS stream "::$DATA"
Igor Sysoev <igor@sysoev.ru>
parents: 3419
diff changeset
866
2980
c96960a4b42c skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2971
diff changeset
867 }
c96960a4b42c skip URI trailing dots under Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2971
diff changeset
868 #endif
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
869
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
870 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
871 "http request line: \"%V\"", &r->request_line);
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
872
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
873 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
874 "http uri: \"%V\"", &r->uri);
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
875
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
876 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
877 "http args: \"%V\"", &r->args);
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
878
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
879 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
880 "http exten: \"%V\"", &r->exten);
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
881
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
882 if (r->host_start && r->host_end) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
883
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
884 host.len = r->host_end - r->host_start;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
885 host.data = r->host_start;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
886
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
887 rc = ngx_http_validate_host(&host, r->pool, 0);
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
888
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
889 if (rc == NGX_DECLINED) {
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
890 ngx_log_error(NGX_LOG_INFO, c->log, 0,
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
891 "client sent invalid host in request line");
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
892 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
893 return;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
894 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
895
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
896 if (rc == NGX_ERROR) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
897 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
898 return;
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
899 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
900
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
901 r->headers_in.server = host;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
902 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
903
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
904 if (r->http_version < NGX_HTTP_VERSION_10) {
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
905
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
906 if (ngx_http_find_virtual_server(r, r->headers_in.server.data,
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
907 r->headers_in.server.len)
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
908 == NGX_ERROR)
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
909 {
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
910 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
911 return;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
912 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
913
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
914 ngx_http_process_request(r);
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
915 return;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
916 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
917
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
918
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
919 if (ngx_list_init(&r->headers_in.headers, r->pool, 20,
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
920 sizeof(ngx_table_elt_t))
2536
a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents: 2534
diff changeset
921 != NGX_OK)
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
922 {
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
923 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
924 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
925 }
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
926
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
927 c->log->action = "reading client request headers";
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
928
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
929 rev->handler = ngx_http_process_request_headers;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
930 ngx_http_process_request_headers(rev);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
931
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
932 return;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
933 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
934
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
935 if (rc != NGX_AGAIN) {
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
936
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
937 /* there was error while a request line parsing */
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
938
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
939 ngx_log_error(NGX_LOG_INFO, c->log, 0,
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
940 ngx_http_client_errors[rc - NGX_HTTP_CLIENT_ERROR]);
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
941 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
408
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 406
diff changeset
942 return;
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 406
diff changeset
943 }
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 406
diff changeset
944
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
945 /* NGX_AGAIN: a request line parsing is still incomplete */
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
946
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
947 if (r->header_in->pos == r->header_in->end) {
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
948
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
949 rv = ngx_http_alloc_large_header_buffer(r, 1);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
950
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
951 if (rv == NGX_ERROR) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
952 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
953 return;
220
4f81b931e9ff nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 218
diff changeset
954 }
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
955
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
956 if (rv == NGX_DECLINED) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
957 r->request_line.len = r->header_in->end - r->request_start;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
958 r->request_line.data = r->request_start;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
959
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
960 ngx_log_error(NGX_LOG_INFO, c->log, 0,
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
961 "client sent too long URI");
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
962 ngx_http_finalize_request(r, NGX_HTTP_REQUEST_URI_TOO_LARGE);
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
963 return;
66
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 65
diff changeset
964 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 65
diff changeset
965 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
966 }
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
967 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
968
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
969
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
970 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
971 ngx_http_process_request_headers(ngx_event_t *rev)
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
972 {
3076
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
973 u_char *p;
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
974 size_t len;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
975 ssize_t n;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
976 ngx_int_t rc, rv;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
977 ngx_table_elt_t *h;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
978 ngx_connection_t *c;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
979 ngx_http_header_t *hh;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
980 ngx_http_request_t *r;
511
c12967aadd87 nginx-0.1.30-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
981 ngx_http_core_srv_conf_t *cscf;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
982 ngx_http_core_main_conf_t *cmcf;
7
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 6
diff changeset
983
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
984 c = rev->data;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
985 r = c->data;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
986
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
987 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0,
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
988 "http process request header line");
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
989
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
990 if (rev->timedout) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
991 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
992 c->timedout = 1;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
993 ngx_http_close_request(r, NGX_HTTP_REQUEST_TIME_OUT);
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
994 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
995 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
996
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
997 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
511
c12967aadd87 nginx-0.1.30-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
998 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
999
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1000 rc = NGX_AGAIN;
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1001
7
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 6
diff changeset
1002 for ( ;; ) {
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1003
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1004 if (rc == NGX_AGAIN) {
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1005
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1006 if (r->header_in->pos == r->header_in->end) {
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1007
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1008 rv = ngx_http_alloc_large_header_buffer(r, 0);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1009
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1010 if (rv == NGX_ERROR) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1011 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1012 return;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1013 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1014
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1015 if (rv == NGX_DECLINED) {
3076
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1016 p = r->header_name_start;
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1017
3848
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1018 r->lingering_close = 1;
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1019
3287
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1020 if (p == NULL) {
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1021 ngx_log_error(NGX_LOG_INFO, c->log, 0,
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1022 "client sent too large request");
3848
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1023 ngx_http_finalize_request(r,
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1024 NGX_HTTP_REQUEST_HEADER_TOO_LARGE);
3287
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1025 return;
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1026 }
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1027
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1028 len = r->header_in->end - p;
e07630a9547d fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents: 3228
diff changeset
1029
3076
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1030 if (len > NGX_MAX_ERROR_STR - 300) {
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1031 len = NGX_MAX_ERROR_STR - 300;
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1032 p[len++] = '.'; p[len++] = '.'; p[len++] = '.';
531
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
1033 }
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
1034
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1035 ngx_log_error(NGX_LOG_INFO, c->log, 0,
3076
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1036 "client sent too long header line: \"%*s\"",
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1037 len, r->header_name_start);
3848
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1038
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1039 ngx_http_finalize_request(r,
de59ad6bf557 introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents: 3814
diff changeset
1040 NGX_HTTP_REQUEST_HEADER_TOO_LARGE);
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1041 return;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1042 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1043 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1044
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1045 n = ngx_http_read_request_header(r);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1046
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1047 if (n == NGX_AGAIN || n == NGX_ERROR) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1048 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1049 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1050 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1051
2256
8c17cfe63d2c underscores_in_headers
Igor Sysoev <igor@sysoev.ru>
parents: 2250
diff changeset
1052 rc = ngx_http_parse_header_line(r, r->header_in,
8c17cfe63d2c underscores_in_headers
Igor Sysoev <igor@sysoev.ru>
parents: 2250
diff changeset
1053 cscf->underscores_in_headers);
7
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 6
diff changeset
1054
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1055 if (rc == NGX_OK) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1056
4739
986cc869b09d Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents: 4697
diff changeset
1057 r->request_length += r->header_in->pos - r->header_name_start;
986cc869b09d Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents: 4697
diff changeset
1058
511
c12967aadd87 nginx-0.1.30-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1059 if (r->invalid_header && cscf->ignore_invalid_headers) {
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1060
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1061 /* there was error while a header line parsing */
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1062
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1063 ngx_log_error(NGX_LOG_INFO, c->log, 0,
3076
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1064 "client sent invalid header line: \"%*s\"",
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1065 r->header_end - r->header_name_start,
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1066 r->header_name_start);
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1067 continue;
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1068 }
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
1069
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1070 /* a header line has been parsed successfully */
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1071
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1072 h = ngx_list_push(&r->headers_in.headers);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1073 if (h == NULL) {
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1074 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1075 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1076 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1077
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1078 h->hash = r->header_hash;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
1079
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1080 h->key.len = r->header_name_end - r->header_name_start;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1081 h->key.data = r->header_name_start;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1082 h->key.data[h->key.len] = '\0';
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1083
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1084 h->value.len = r->header_end - r->header_start;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1085 h->value.data = r->header_start;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1086 h->value.data[h->value.len] = '\0';
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
1087
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2019
diff changeset
1088 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len);
649
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1089 if (h->lowcase_key == NULL) {
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1090 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1091 return;
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1092 }
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1093
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1094 if (h->key.len == r->lowcase_index) {
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1095 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len);
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1096
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1097 } else {
2135
8c6521eedf84 ngx_strlow()
Igor Sysoev <igor@sysoev.ru>
parents: 2123
diff changeset
1098 ngx_strlow(h->lowcase_key, h->key.data, h->key.len);
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1099 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1100
649
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1101 hh = ngx_hash_find(&cmcf->headers_in_hash, h->hash,
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1102 h->lowcase_key, h->key.len);
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1103
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1104 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) {
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1105 return;
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1106 }
1e720b0be7ec nginx-0.3.46-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1107
210
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 209
diff changeset
1108 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
1109 "http header: \"%V: %V\"",
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
1110 &h->key, &h->value);
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1111
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
1112 continue;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1113 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1114
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1115 if (rc == NGX_HTTP_PARSE_HEADER_DONE) {
8
708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 7
diff changeset
1116
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1117 /* a whole header has been parsed successfully */
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
1118
210
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 209
diff changeset
1119 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 209
diff changeset
1120 "http header done");
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
1121
4739
986cc869b09d Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents: 4697
diff changeset
1122 r->request_length += r->header_in->pos - r->header_name_start;
475
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
1123
368
15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 367
diff changeset
1124 r->http_state = NGX_HTTP_PROCESS_REQUEST_STATE;
15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 367
diff changeset
1125
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1126 rc = ngx_http_process_request_header(r);
119
cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 114
diff changeset
1127
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1128 if (rc != NGX_OK) {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1129 return;
82
fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 77
diff changeset
1130 }
fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 77
diff changeset
1131
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1132 ngx_http_process_request(r);
537
c9ad0d9c7d59 nginx-0.1.43-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 535
diff changeset
1133
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1134 return;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1135 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1136
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1137 if (rc == NGX_AGAIN) {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1138
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1139 /* a header line parsing is still not complete */
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1140
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1141 continue;
66
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 65
diff changeset
1142 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 65
diff changeset
1143
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1144 /* rc == NGX_HTTP_PARSE_INVALID_HEADER: "\r" is not followed by "\n" */
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1145
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1146 ngx_log_error(NGX_LOG_INFO, c->log, 0,
3076
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1147 "client sent invalid header line: \"%*s\\r...\"",
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1148 r->header_end - r->header_name_start,
44ac242eb6ac use %*s instead of %V
Igor Sysoev <igor@sysoev.ru>
parents: 3064
diff changeset
1149 r->header_name_start);
1427
bfb6aacc0ab9 return 400 response
Igor Sysoev <igor@sysoev.ru>
parents: 1424
diff changeset
1150 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1151 return;
19
d7908993fdeb nginx-0.0.1-2002-12-02-19:09:40 import; resume after 2 months stall
Igor Sysoev <igor@sysoev.ru>
parents: 18
diff changeset
1152 }
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
1153 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
1154
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 23
diff changeset
1155
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1156 static ssize_t
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1157 ngx_http_read_request_header(ngx_http_request_t *r)
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1158 {
95
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
diff changeset
1159 ssize_t n;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
diff changeset
1160 ngx_event_t *rev;
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1161 ngx_connection_t *c;
95
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
diff changeset
1162 ngx_http_core_srv_conf_t *cscf;
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1163
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1164 c = r->connection;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1165 rev = c->read;
103
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 101
diff changeset
1166
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1167 n = r->header_in->last - r->header_in->pos;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1168
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1169 if (n > 0) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1170 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1171 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1172
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1173 if (rev->ready) {
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1174 n = c->recv(c, r->header_in->last,
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1175 r->header_in->end - r->header_in->last);
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1176 } else {
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1177 n = NGX_AGAIN;
189
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 176
diff changeset
1178 }
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 176
diff changeset
1179
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1180 if (n == NGX_AGAIN) {
1856
11d12ef106a9 axe old flag remained after ancient "post_accept_timeout" directive
Igor Sysoev <igor@sysoev.ru>
parents: 1855
diff changeset
1181 if (!rev->timer_set) {
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
1182 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
95
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
diff changeset
1183 ngx_add_timer(rev, cscf->client_header_timeout);
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1184 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1185
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
1186 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
143
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
1187 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
1188 return NGX_ERROR;
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
1189 }
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
1190
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1191 return NGX_AGAIN;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1192 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1193
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1194 if (n == 0) {
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1195 ngx_log_error(NGX_LOG_INFO, c->log, 0,
4593
834049edae24 Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents: 4552
diff changeset
1196 "client prematurely closed connection");
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1197 }
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1198
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1199 if (n == 0 || n == NGX_ERROR) {
991
9075a1c5dc78 use right status code
Igor Sysoev <igor@sysoev.ru>
parents: 990
diff changeset
1200 c->error = 1;
992
3f2e60adf4ef correct an error log message
Igor Sysoev <igor@sysoev.ru>
parents: 991
diff changeset
1201 c->log->action = "reading client request headers";
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1202
991
9075a1c5dc78 use right status code
Igor Sysoev <igor@sysoev.ru>
parents: 990
diff changeset
1203 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1204 return NGX_ERROR;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1205 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1206
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1207 r->header_in->last += n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1208
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1209 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1210 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1211
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
1212
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1213 static ngx_int_t
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1214 ngx_http_alloc_large_header_buffer(ngx_http_request_t *r,
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1215 ngx_uint_t request_line)
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1216 {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1217 u_char *old, *new;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1218 ngx_buf_t *b;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1219 ngx_http_connection_t *hc;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1220 ngx_http_core_srv_conf_t *cscf;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1221
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1222 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1223 "http alloc large header buffer");
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1224
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1225 if (request_line && r->state == 0) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1226
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1227 /* the client fills up the buffer with "\r\n" */
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1228
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1229 r->header_in->pos = r->header_in->start;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1230 r->header_in->last = r->header_in->start;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1231
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1232 return NGX_OK;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1233 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1234
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1235 old = request_line ? r->request_start : r->header_name_start;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1236
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1237 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1238
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1239 if (r->state != 0
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1240 && (size_t) (r->header_in->pos - old)
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1241 >= cscf->large_client_header_buffers.size)
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1242 {
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1243 return NGX_DECLINED;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1244 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1245
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1246 hc = r->http_connection;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1247
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1248 if (hc->nfree) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1249 b = hc->free[--hc->nfree];
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1250
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1251 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
1252 "http large header free: %p %uz",
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1253 b->pos, b->end - b->last);
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1254
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1255 } else if (hc->nbusy < cscf->large_client_header_buffers.num) {
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1256
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1257 if (hc->busy == NULL) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1258 hc->busy = ngx_palloc(r->connection->pool,
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1259 cscf->large_client_header_buffers.num * sizeof(ngx_buf_t *));
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1260 if (hc->busy == NULL) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1261 return NGX_ERROR;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1262 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1263 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1264
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1265 b = ngx_create_temp_buf(r->connection->pool,
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1266 cscf->large_client_header_buffers.size);
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1267 if (b == NULL) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1268 return NGX_ERROR;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1269 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1270
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1271 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
1272 "http large header alloc: %p %uz",
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1273 b->pos, b->end - b->last);
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1274
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1275 } else {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1276 return NGX_DECLINED;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1277 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1278
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1279 hc->busy[hc->nbusy++] = b;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1280
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1281 if (r->state == 0) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1282 /*
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1283 * r->state == 0 means that a header line was parsed successfully
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1284 * and we do not need to copy incomplete header line and
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1285 * to relocate the parser header pointers
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1286 */
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1287
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1288 r->header_in = b;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1289
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1290 return NGX_OK;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1291 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1292
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1293 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1294 "http large header copy: %d", r->header_in->pos - old);
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1295
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1296 new = b->start;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1297
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1298 ngx_memcpy(new, old, r->header_in->pos - old);
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1299
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1300 b->pos = new + (r->header_in->pos - old);
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
1301 b->last = new + (r->header_in->pos - old);
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1302
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1303 if (request_line) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1304 r->request_start = new;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1305
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1306 if (r->request_end) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1307 r->request_end = new + (r->request_end - old);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1308 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1309
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1310 r->method_end = new + (r->method_end - old);
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1311
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1312 r->uri_start = new + (r->uri_start - old);
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1313 r->uri_end = new + (r->uri_end - old);
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1314
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1315 if (r->schema_start) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1316 r->schema_start = new + (r->schema_start - old);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1317 r->schema_end = new + (r->schema_end - old);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1318 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1319
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1320 if (r->host_start) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1321 r->host_start = new + (r->host_start - old);
928
a6fe6bedb9e3 fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents: 895
diff changeset
1322 if (r->host_end) {
a6fe6bedb9e3 fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents: 895
diff changeset
1323 r->host_end = new + (r->host_end - old);
a6fe6bedb9e3 fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents: 895
diff changeset
1324 }
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1325 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1326
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1327 if (r->port_start) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1328 r->port_start = new + (r->port_start - old);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1329 r->port_end = new + (r->port_end - old);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1330 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1331
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1332 if (r->uri_ext) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1333 r->uri_ext = new + (r->uri_ext - old);
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1334 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1335
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1336 if (r->args_start) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1337 r->args_start = new + (r->args_start - old);
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1338 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1339
1677
c997912a8f0b copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents: 1676
diff changeset
1340 if (r->http_protocol.data) {
c997912a8f0b copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents: 1676
diff changeset
1341 r->http_protocol.data = new + (r->http_protocol.data - old);
c997912a8f0b copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents: 1676
diff changeset
1342 }
c997912a8f0b copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents: 1676
diff changeset
1343
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1344 } else {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1345 r->header_name_start = new;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1346 r->header_name_end = new + (r->header_name_end - old);
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1347 r->header_start = new + (r->header_start - old);
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1348 r->header_end = new + (r->header_end - old);
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1349 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1350
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1351 r->header_in = b;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1352
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1353 return NGX_OK;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1354 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1355
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 432
diff changeset
1356
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1357 static ngx_int_t
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1358 ngx_http_process_header_line(ngx_http_request_t *r, ngx_table_elt_t *h,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1359 ngx_uint_t offset)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1360 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1361 ngx_table_elt_t **ph;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1362
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1363 ph = (ngx_table_elt_t **) ((char *) &r->headers_in + offset);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1364
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1365 if (*ph == NULL) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1366 *ph = h;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1367 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1368
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1369 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1370 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1371
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1372
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1373 static ngx_int_t
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1374 ngx_http_process_unique_header_line(ngx_http_request_t *r, ngx_table_elt_t *h,
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1375 ngx_uint_t offset)
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1376 {
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1377 ngx_table_elt_t **ph;
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1378
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1379 ph = (ngx_table_elt_t **) ((char *) &r->headers_in + offset);
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1380
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1381 if (*ph == NULL) {
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1382 *ph = h;
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1383 return NGX_OK;
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1384 }
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1385
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1386 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1387 "client sent duplicate header line: \"%V: %V\", "
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1388 "previous value: \"%V: %V\"",
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1389 &h->key, &h->value, &(*ph)->key, &(*ph)->value);
523
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1390
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1391 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1392
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1393 return NGX_ERROR;
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1394 }
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1395
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1396
2019117e6b38 nginx-0.1.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 521
diff changeset
1397 static ngx_int_t
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1398 ngx_http_process_host(ngx_http_request_t *r, ngx_table_elt_t *h,
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1399 ngx_uint_t offset)
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1400 {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1401 ngx_int_t rc;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1402 ngx_str_t host;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1403
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1404 if (r->headers_in.host == NULL) {
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1405 r->headers_in.host = h;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1406 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1407
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1408 host = h->value;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1409
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1410 rc = ngx_http_validate_host(&host, r->pool, 0);
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1411
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1412 if (rc == NGX_DECLINED) {
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1413 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1414 "client sent invalid host header");
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1415 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1416 return NGX_ERROR;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1417 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1418
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1419 if (rc == NGX_ERROR) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1420 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1421 return NGX_ERROR;
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1422 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1423
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1424 if (r->headers_in.server.len) {
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1425 return NGX_OK;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1426 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1427
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1428 r->headers_in.server = host;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1429
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1430 return NGX_OK;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1431 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1432
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1433
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1434 static ngx_int_t
1467
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1435 ngx_http_process_connection(ngx_http_request_t *r, ngx_table_elt_t *h,
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1436 ngx_uint_t offset)
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1437 {
1549
099d8470e6c3 pass length clearly
Igor Sysoev <igor@sysoev.ru>
parents: 1543
diff changeset
1438 if (ngx_strcasestrn(h->value.data, "close", 5 - 1)) {
1467
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1439 r->headers_in.connection_type = NGX_HTTP_CONNECTION_CLOSE;
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1440
1549
099d8470e6c3 pass length clearly
Igor Sysoev <igor@sysoev.ru>
parents: 1543
diff changeset
1441 } else if (ngx_strcasestrn(h->value.data, "keep-alive", 10 - 1)) {
1467
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1442 r->headers_in.connection_type = NGX_HTTP_CONNECTION_KEEP_ALIVE;
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1443 }
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1444
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1445 return NGX_OK;
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1446 }
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1447
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1448
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1449 static ngx_int_t
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1450 ngx_http_process_user_agent(ngx_http_request_t *r, ngx_table_elt_t *h,
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1451 ngx_uint_t offset)
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1452 {
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1453 u_char *user_agent, *msie;
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1454
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1455 if (r->headers_in.user_agent) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1456 return NGX_OK;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1457 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1458
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1459 r->headers_in.user_agent = h;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1460
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1461 /* check some widespread browsers while the header is in CPU cache */
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1462
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1463 user_agent = h->value.data;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1464
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1465 msie = ngx_strstrn(user_agent, "MSIE ", 5 - 1);
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1466
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1467 if (msie && msie + 7 < user_agent + h->value.len) {
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1468
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1469 r->headers_in.msie = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1470
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1471 if (msie[6] == '.') {
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1472
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1473 switch (msie[5]) {
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1474 case '4':
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1475 case '5':
3054
a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents: 3052
diff changeset
1476 r->headers_in.msie6 = 1;
a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents: 3052
diff changeset
1477 break;
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1478 case '6':
3054
a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents: 3052
diff changeset
1479 if (ngx_strstrn(msie + 8, "SV1", 3 - 1) == NULL) {
a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents: 3052
diff changeset
1480 r->headers_in.msie6 = 1;
a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents: 3052
diff changeset
1481 }
a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents: 3052
diff changeset
1482 break;
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1483 }
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1484 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1485
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1486 #if 0
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1487 /* MSIE ignores the SSL "close notify" alert */
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1488 if (c->ssl) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1489 c->ssl->no_send_shutdown = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1490 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1491 #endif
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1492 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1493
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1494 if (ngx_strstrn(user_agent, "Opera", 5 - 1)) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1495 r->headers_in.opera = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1496 r->headers_in.msie = 0;
2205
5398f47082f0 gzip_disable msie6
Igor Sysoev <igor@sysoev.ru>
parents: 2195
diff changeset
1497 r->headers_in.msie6 = 0;
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1498 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1499
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1500 if (!r->headers_in.msie && !r->headers_in.opera) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1501
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1502 if (ngx_strstrn(user_agent, "Gecko/", 6 - 1)) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1503 r->headers_in.gecko = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1504
3315
63fafb988446 r->chrome
Igor Sysoev <igor@sysoev.ru>
parents: 3287
diff changeset
1505 } else if (ngx_strstrn(user_agent, "Chrome/", 7 - 1)) {
63fafb988446 r->chrome
Igor Sysoev <igor@sysoev.ru>
parents: 3287
diff changeset
1506 r->headers_in.chrome = 1;
63fafb988446 r->chrome
Igor Sysoev <igor@sysoev.ru>
parents: 3287
diff changeset
1507
4552
b00098cbc44d Restricted keepalive_disable safari to OS X only.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4472
diff changeset
1508 } else if (ngx_strstrn(user_agent, "Safari/", 7 - 1)
b00098cbc44d Restricted keepalive_disable safari to OS X only.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4472
diff changeset
1509 && ngx_strstrn(user_agent, "Mac OS X", 8 - 1))
b00098cbc44d Restricted keepalive_disable safari to OS X only.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4472
diff changeset
1510 {
3419
fcd72b8d69f3 disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents: 3416
diff changeset
1511 r->headers_in.safari = 1;
fcd72b8d69f3 disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents: 3416
diff changeset
1512
2004
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1513 } else if (ngx_strstrn(user_agent, "Konqueror", 9 - 1)) {
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1514 r->headers_in.konqueror = 1;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1515 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1516 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1517
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1518 return NGX_OK;
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1519 }
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1520
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1521
38fa1d3a31b7 test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1522 static ngx_int_t
5084
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1523 ngx_http_process_multi_header_lines(ngx_http_request_t *r, ngx_table_elt_t *h,
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1524 ngx_uint_t offset)
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1525 {
5084
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1526 ngx_array_t *headers;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1527 ngx_table_elt_t **ph;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1528
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1529 headers = (ngx_array_t *) ((char *) &r->headers_in + offset);
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1530
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1531 if (headers->elts == NULL) {
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1532 if (ngx_array_init(headers, r->pool, 1, sizeof(ngx_table_elt_t *))
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1533 != NGX_OK)
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1534 {
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1535 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1536 return NGX_ERROR;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1537 }
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1538 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1539
5084
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1540 ph = ngx_array_push(headers);
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1541 if (ph == NULL) {
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1542 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1543 return NGX_ERROR;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1544 }
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1545
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1546 *ph = h;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents: 5082
diff changeset
1547 return NGX_OK;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1548 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1549
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1550
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1551 static ngx_int_t
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1552 ngx_http_process_request_header(ngx_http_request_t *r)
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1553 {
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1554 if (ngx_http_find_virtual_server(r, r->headers_in.server.data,
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1555 r->headers_in.server.len)
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1556 == NGX_ERROR)
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1557 {
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1558 ngx_http_finalize_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1559 return NGX_ERROR;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1560 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1561
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1562 if (r->headers_in.host == NULL && r->http_version > NGX_HTTP_VERSION_10) {
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1563 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1564 "client sent HTTP/1.1 request without \"Host\" header");
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1565 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1566 return NGX_ERROR;
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1567 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1568
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1569 if (r->headers_in.content_length) {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1570 r->headers_in.content_length_n =
663
6d5c1535bb9d nginx-0.3.53-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 657
diff changeset
1571 ngx_atoof(r->headers_in.content_length->value.data,
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1572 r->headers_in.content_length->value.len);
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1573
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1574 if (r->headers_in.content_length_n == NGX_ERROR) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1575 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1576 "client sent invalid \"Content-Length\" header");
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1577 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1578 return NGX_ERROR;
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1579 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1580 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1581
1464
3263e4b17903 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 1434
diff changeset
1582 if (r->method & NGX_HTTP_TRACE) {
1151
b1ebd03de948 disable TRACE method
Igor Sysoev <igor@sysoev.ru>
parents: 1135
diff changeset
1583 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
b1ebd03de948 disable TRACE method
Igor Sysoev <igor@sysoev.ru>
parents: 1135
diff changeset
1584 "client sent TRACE method");
b1ebd03de948 disable TRACE method
Igor Sysoev <igor@sysoev.ru>
parents: 1135
diff changeset
1585 ngx_http_finalize_request(r, NGX_HTTP_NOT_ALLOWED);
b1ebd03de948 disable TRACE method
Igor Sysoev <igor@sysoev.ru>
parents: 1135
diff changeset
1586 return NGX_ERROR;
b1ebd03de948 disable TRACE method
Igor Sysoev <igor@sysoev.ru>
parents: 1135
diff changeset
1587 }
b1ebd03de948 disable TRACE method
Igor Sysoev <igor@sysoev.ru>
parents: 1135
diff changeset
1588
4930
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1589 if (r->headers_in.transfer_encoding) {
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1590 if (r->headers_in.transfer_encoding->value.len == 7
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1591 && ngx_strncasecmp(r->headers_in.transfer_encoding->value.data,
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1592 (u_char *) "chunked", 7) == 0)
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1593 {
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1594 r->headers_in.content_length = NULL;
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1595 r->headers_in.content_length_n = -1;
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1596 r->headers_in.chunked = 1;
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1597
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1598 } else if (r->headers_in.transfer_encoding->value.len != 8
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1599 || ngx_strncasecmp(r->headers_in.transfer_encoding->value.data,
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1600 (u_char *) "identity", 8) != 0)
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1601 {
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1602 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1603 "client sent unknown \"Transfer-Encoding\": \"%V\"",
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1604 &r->headers_in.transfer_encoding->value);
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1605 ngx_http_finalize_request(r, NGX_HTTP_NOT_IMPLEMENTED);
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1606 return NGX_ERROR;
6f085bfcdb4d Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4891
diff changeset
1607 }
298
4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
1608 }
4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 294
diff changeset
1609
1467
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1610 if (r->headers_in.connection_type == NGX_HTTP_CONNECTION_KEEP_ALIVE) {
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1611 if (r->headers_in.keep_alive) {
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1612 r->headers_in.keep_alive_n =
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1613 ngx_atotm(r->headers_in.keep_alive->value.data,
e5352b711c47 there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents: 1464
diff changeset
1614 r->headers_in.keep_alive->value.len);
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1615 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1616 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1617
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1618 return NGX_OK;
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1619 }
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1620
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1621
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1622 static void
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1623 ngx_http_process_request(ngx_http_request_t *r)
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1624 {
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
1625 ngx_connection_t *c;
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1626
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1627 c = r->connection;
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1628
1676
447765dc6d67 do not allow plain 0.9 request to HTTPS
Igor Sysoev <igor@sysoev.ru>
parents: 1658
diff changeset
1629 if (r->plain_http) {
447765dc6d67 do not allow plain 0.9 request to HTTPS
Igor Sysoev <igor@sysoev.ru>
parents: 1658
diff changeset
1630 ngx_log_error(NGX_LOG_INFO, c->log, 0,
447765dc6d67 do not allow plain 0.9 request to HTTPS
Igor Sysoev <igor@sysoev.ru>
parents: 1658
diff changeset
1631 "client sent plain HTTP request to HTTPS port");
447765dc6d67 do not allow plain 0.9 request to HTTPS
Igor Sysoev <igor@sysoev.ru>
parents: 1658
diff changeset
1632 ngx_http_finalize_request(r, NGX_HTTP_TO_HTTPS);
447765dc6d67 do not allow plain 0.9 request to HTTPS
Igor Sysoev <igor@sysoev.ru>
parents: 1658
diff changeset
1633 return;
447765dc6d67 do not allow plain 0.9 request to HTTPS
Igor Sysoev <igor@sysoev.ru>
parents: 1658
diff changeset
1634 }
447765dc6d67 do not allow plain 0.9 request to HTTPS
Igor Sysoev <igor@sysoev.ru>
parents: 1658
diff changeset
1635
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1636 #if (NGX_HTTP_SSL)
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1637
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1638 if (c->ssl) {
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
1639 long rc;
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1924
diff changeset
1640 X509 *cert;
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
1641 ngx_http_ssl_srv_conf_t *sscf;
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
1642
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1643 sscf = ngx_http_get_module_srv_conf(r, ngx_http_ssl_module);
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1644
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
1645 if (sscf->verify) {
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1646 rc = SSL_get_verify_result(c->ssl->connection);
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1647
4884
e406c997470a SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4770
diff changeset
1648 if (rc != X509_V_OK
e406c997470a SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4770
diff changeset
1649 && (sscf->verify != 3 || !ngx_ssl_verify_error_optional(rc)))
e406c997470a SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4770
diff changeset
1650 {
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1651 ngx_log_error(NGX_LOG_INFO, c->log, 0,
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 669
diff changeset
1652 "client SSL certificate verify error: (%l:%s)",
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1653 rc, X509_verify_cert_error_string(rc));
1924
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1894
diff changeset
1654
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1894
diff changeset
1655 ngx_ssl_remove_cached_session(sscf->ssl.ctx,
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1894
diff changeset
1656 (SSL_get0_session(c->ssl->connection)));
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1894
diff changeset
1657
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1658 ngx_http_finalize_request(r, NGX_HTTPS_CERT_ERROR);
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1659 return;
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1660 }
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1661
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
1662 if (sscf->verify == 1) {
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
1663 cert = SSL_get_peer_certificate(c->ssl->connection);
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
1664
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
1665 if (cert == NULL) {
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
1666 ngx_log_error(NGX_LOG_INFO, c->log, 0,
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
1667 "client sent no required SSL certificate");
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
1668
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
1669 ngx_ssl_remove_cached_session(sscf->ssl.ctx,
1924
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1894
diff changeset
1670 (SSL_get0_session(c->ssl->connection)));
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1894
diff changeset
1671
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
1672 ngx_http_finalize_request(r, NGX_HTTPS_NO_CERT);
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
1673 return;
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
1674 }
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
1675
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2993
diff changeset
1676 X509_free(cert);
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1677 }
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1678 }
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1679 }
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1680
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1681 #endif
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1682
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1683 if (c->read->timer_set) {
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1684 ngx_del_timer(c->read);
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1685 }
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1686
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1687 #if (NGX_STAT_STUB)
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
1688 (void) ngx_atomic_fetch_add(ngx_stat_reading, -1);
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1689 r->stat_reading = 0;
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
1690 (void) ngx_atomic_fetch_add(ngx_stat_writing, 1);
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1691 r->stat_writing = 1;
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1692 #endif
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1693
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1694 c->read->handler = ngx_http_request_handler;
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1695 c->write->handler = ngx_http_request_handler;
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
1696 r->read_event_handler = ngx_http_block_reading;
1233
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1697
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1698 ngx_http_handler(r);
754f3648642d fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents: 1219
diff changeset
1699
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1700 ngx_http_run_posted_requests(c);
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1701 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1702
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
1703
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1704 static ngx_int_t
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1705 ngx_http_validate_host(ngx_str_t *host, ngx_pool_t *pool, ngx_uint_t alloc)
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
1706 {
4313
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1707 u_char *h, ch;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1708 size_t i, dot_pos, host_len;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1709
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1710 enum {
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1711 sw_usual = 0,
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1712 sw_literal,
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1713 sw_rest
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1714 } state;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1715
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1716 dot_pos = host->len;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1717 host_len = host->len;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1718
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1719 h = host->data;
4313
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1720
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1721 state = sw_usual;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1722
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1723 for (i = 0; i < host->len; i++) {
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1724 ch = h[i];
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1725
4313
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1726 switch (ch) {
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1727
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1728 case '.':
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1729 if (dot_pos == i - 1) {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1730 return NGX_DECLINED;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1731 }
4313
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1732 dot_pos = i;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1733 break;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1734
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1735 case ':':
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1736 if (state == sw_usual) {
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1737 host_len = i;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1738 state = sw_rest;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1739 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1740 break;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1741
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1742 case '[':
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1743 if (i == 0) {
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1744 state = sw_literal;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1745 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1746 break;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1747
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1748 case ']':
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1749 if (state == sw_literal) {
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1750 host_len = i + 1;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1751 state = sw_rest;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1752 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1753 break;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1754
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1755 case '\0':
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1756 return NGX_DECLINED;
4313
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1757
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1758 default:
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1759
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1760 if (ngx_path_separator(ch)) {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1761 return NGX_DECLINED;
4313
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1762 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1763
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1764 if (ch >= 'A' && ch <= 'Z') {
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1765 alloc = 1;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1766 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1767
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1768 break;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1769 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1770 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1771
4313
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1772 if (dot_pos == host_len - 1) {
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents: 4304
diff changeset
1773 host_len--;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1774 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1775
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1776 if (host_len == 0) {
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1777 return NGX_DECLINED;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1778 }
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1779
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1780 if (alloc) {
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1781 host->data = ngx_pnalloc(pool, host_len);
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1782 if (host->data == NULL) {
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1783 return NGX_ERROR;
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1784 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1785
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1786 ngx_strlow(host->data, h, host_len);
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1787 }
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1788
5087
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1789 host->len = host_len;
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1790
66e0f9adbc8c Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents: 5086
diff changeset
1791 return NGX_OK;
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1792 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1793
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1794
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1795 static ngx_int_t
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1796 ngx_http_find_virtual_server(ngx_http_request_t *r, u_char *host, size_t len)
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1797 {
593
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
1798 ngx_http_core_loc_conf_t *clcf;
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
1799 ngx_http_core_srv_conf_t *cscf;
5085
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
1800 ngx_http_virtual_names_t *virtual_names;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
1801
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
1802 virtual_names = r->http_connection->addr_conf->virtual_names;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
1803
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
1804 if (virtual_names == NULL) {
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1805 return NGX_DECLINED;
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1806 }
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1807
5085
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
1808 cscf = ngx_hash_find_combined(&virtual_names->names,
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1809 ngx_hash_key(host, len), host, len);
1253
8ef04207c84f the "www.example.*" wildcard hash support
Igor Sysoev <igor@sysoev.ru>
parents: 1233
diff changeset
1810
8ef04207c84f the "www.example.*" wildcard hash support
Igor Sysoev <igor@sysoev.ru>
parents: 1233
diff changeset
1811 if (cscf) {
8ef04207c84f the "www.example.*" wildcard hash support
Igor Sysoev <igor@sysoev.ru>
parents: 1233
diff changeset
1812 goto found;
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
1813 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
1814
1387
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
1815 #if (NGX_PCRE)
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
1816
5085
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
1817 if (len && virtual_names->nregex) {
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
1818 ngx_int_t n;
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
1819 ngx_uint_t i;
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
1820 ngx_str_t name;
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1677
diff changeset
1821 ngx_http_server_name_t *sn;
1387
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
1822
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
1823 name.len = len;
3152
8bf534c7c998 $host is always in low case:
Igor Sysoev <igor@sysoev.ru>
parents: 3145
diff changeset
1824 name.data = host;
1387
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
1825
5085
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
1826 sn = virtual_names->regex;
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
1827
7f1cbcc71327 The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents: 5084
diff changeset
1828 for (i = 0; i < virtual_names->nregex; i++) {
1387
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
1829
3325
42c16d8bddbe regex named captures
Igor Sysoev <igor@sysoev.ru>
parents: 3315
diff changeset
1830 n = ngx_http_regex_exec(r, sn[i].regex, &name);
42c16d8bddbe regex named captures
Igor Sysoev <igor@sysoev.ru>
parents: 3315
diff changeset
1831
42c16d8bddbe regex named captures
Igor Sysoev <igor@sysoev.ru>
parents: 3315
diff changeset
1832 if (n == NGX_OK) {
42c16d8bddbe regex named captures
Igor Sysoev <igor@sysoev.ru>
parents: 3315
diff changeset
1833 cscf = sn[i].server;
42c16d8bddbe regex named captures
Igor Sysoev <igor@sysoev.ru>
parents: 3315
diff changeset
1834 goto found;
2549
2d34fba7cf06 captures support in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
1835 }
2d34fba7cf06 captures support in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
1836
3325
42c16d8bddbe regex named captures
Igor Sysoev <igor@sysoev.ru>
parents: 3315
diff changeset
1837 if (n == NGX_DECLINED) {
1387
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
1838 continue;
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
1839 }
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
1840
3325
42c16d8bddbe regex named captures
Igor Sysoev <igor@sysoev.ru>
parents: 3315
diff changeset
1841 return NGX_ERROR;
1387
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
1842 }
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
1843 }
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
1844
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
1845 #endif
cb8b30ef3e7e regex in server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1373
diff changeset
1846
4770
4e842583c890 ngx_http_find_virtual_server() should return NGX_DECLINED if virtual server not
Valentin Bartenev <vbart@nginx.com>
parents: 4744
diff changeset
1847 return NGX_DECLINED;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1848
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1849 found:
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1850
593
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
1851 r->srv_conf = cscf->ctx->srv_conf;
425af804d968 nginx-0.3.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
1852 r->loc_conf = cscf->ctx->loc_conf;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1853
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1854 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
5086
1b204b8ea9a3 Introduced the ngx_http_set_connection_log() macro.
Valentin Bartenev <vbart@nginx.com>
parents: 5085
diff changeset
1855
1b204b8ea9a3 Introduced the ngx_http_set_connection_log() macro.
Valentin Bartenev <vbart@nginx.com>
parents: 5085
diff changeset
1856 ngx_http_set_connection_log(r->connection, clcf->error_log);
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
1857
2007
b9de93d804ea *) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents: 2005
diff changeset
1858 return NGX_OK;
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
1859 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
1860
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
1861
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1862 static void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1863 ngx_http_request_handler(ngx_event_t *ev)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1864 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1865 ngx_connection_t *c;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1866 ngx_http_request_t *r;
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
1867 ngx_http_log_ctx_t *ctx;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1868
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1869 c = ev->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1870 r = c->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1871
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
1872 ctx = c->log->data;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
1873 ctx->current_request = r;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
1874
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1875 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1876 "http run request: \"%V?%V\"", &r->uri, &r->args);
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1877
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1878 if (ev->write) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1879 r->write_event_handler(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1880
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1881 } else {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1882 r->read_event_handler(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1883 }
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1884
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1885 ngx_http_run_posted_requests(c);
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1886 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1887
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1888
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1889 void
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1890 ngx_http_run_posted_requests(ngx_connection_t *c)
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1891 {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1892 ngx_http_request_t *r;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1893 ngx_http_log_ctx_t *ctx;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1894 ngx_http_posted_request_t *pr;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1895
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1896 for ( ;; ) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1897
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1898 if (c->destroyed) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1899 return;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1900 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1901
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1902 r = c->data;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1903 pr = r->main->posted_requests;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1904
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1905 if (pr == NULL) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1906 return;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1907 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1908
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1909 r->main->posted_requests = pr->next;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1910
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1911 r = pr->request;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1912
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1913 ctx = c->log->data;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1914 ctx->current_request = r;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1915
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1916 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1917 "http posted request: \"%V?%V\"", &r->uri, &r->args);
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1918
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1919 r->write_event_handler(r);
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1920 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1921 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1922
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1923
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1924 ngx_int_t
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
1925 ngx_http_post_request(ngx_http_request_t *r, ngx_http_posted_request_t *pr)
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1926 {
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
1927 ngx_http_posted_request_t **p;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
1928
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1929 if (pr == NULL) {
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
1930 pr = ngx_palloc(r->pool, sizeof(ngx_http_posted_request_t));
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
1931 if (pr == NULL) {
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
1932 return NGX_ERROR;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
1933 }
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1934 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1935
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1936 pr->request = r;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1937 pr->next = NULL;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1938
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1939 for (p = &r->main->posted_requests; *p; p = &(*p)->next) { /* void */ }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1940
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1941 *p = pr;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1942
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
1943 return NGX_OK;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1944 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1945
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1946
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1947 void
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1948 ngx_http_finalize_request(ngx_http_request_t *r, ngx_int_t rc)
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
1949 {
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
1950 ngx_connection_t *c;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1951 ngx_http_request_t *pr;
210
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 209
diff changeset
1952 ngx_http_core_loc_conf_t *clcf;
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 209
diff changeset
1953
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
1954 c = r->connection;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
1955
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
1956 ngx_log_debug5(NGX_LOG_DEBUG_HTTP, c->log, 0,
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
1957 "http finalize request: %d, \"%V?%V\" a:%d, c:%d",
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
1958 rc, &r->uri, &r->args, r == c->data, r->main->count);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
1959
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1960 if (rc == NGX_DONE) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
1961 ngx_http_finalize_connection(r);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1962 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1963 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1964
2819
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2785
diff changeset
1965 if (rc == NGX_OK && r->filter_finalize) {
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2785
diff changeset
1966 c->error = 1;
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2785
diff changeset
1967 }
43fe53832da7 handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents: 2785
diff changeset
1968
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1969 if (rc == NGX_DECLINED) {
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1970 r->content_handler = NULL;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1971 r->write_event_handler = ngx_http_core_run_phases;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1972 ngx_http_core_run_phases(r);
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1973 return;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1974 }
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 675
diff changeset
1975
777
4ab852b691f5 <!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents: 716
diff changeset
1976 if (r != r->main && r->post_subrequest) {
4ab852b691f5 <!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents: 716
diff changeset
1977 rc = r->post_subrequest->handler(r, r->post_subrequest->data, rc);
667
63a820b0bc6c nginx-0.3.55-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 665
diff changeset
1978 }
63a820b0bc6c nginx-0.3.55-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 665
diff changeset
1979
1783
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
1980 if (rc == NGX_ERROR
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
1981 || rc == NGX_HTTP_REQUEST_TIME_OUT
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
1982 || rc == NGX_HTTP_CLIENT_CLOSED_REQUEST
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
1983 || c->error)
cfb879757a43 call post_action for 499
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
1984 {
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
1985 if (ngx_http_post_action(r) == NGX_OK) {
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
1986 return;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
1987 }
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
1988
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
1989 if (r->main->blocked) {
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
1990 r->write_event_handler = ngx_http_request_finalizer;
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
1991 }
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
1992
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
1993 ngx_http_terminate_request(r, rc);
142
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
1994 return;
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
1995 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
1996
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
1997 if (rc >= NGX_HTTP_SPECIAL_RESPONSE
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
1998 || rc == NGX_HTTP_CREATED
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
1999 || rc == NGX_HTTP_NO_CONTENT)
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 635
diff changeset
2000 {
587
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2001 if (rc == NGX_HTTP_CLOSE) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2002 ngx_http_terminate_request(r, rc);
587
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2003 return;
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2004 }
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2005
597
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 593
diff changeset
2006 if (r == r->main) {
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2007 if (c->read->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2008 ngx_del_timer(c->read);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2009 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2010
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2011 if (c->write->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2012 ngx_del_timer(c->write);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2013 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2014 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2015
2250
7fc20e1105cd set request handlers, this fixes complex proxied 400 handler with SSI includes
Igor Sysoev <igor@sysoev.ru>
parents: 2233
diff changeset
2016 c->read->handler = ngx_http_request_handler;
7fc20e1105cd set request handlers, this fixes complex proxied 400 handler with SSI includes
Igor Sysoev <igor@sysoev.ru>
parents: 2233
diff changeset
2017 c->write->handler = ngx_http_request_handler;
7fc20e1105cd set request handlers, this fixes complex proxied 400 handler with SSI includes
Igor Sysoev <igor@sysoev.ru>
parents: 2233
diff changeset
2018
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2019 ngx_http_finalize_request(r, ngx_http_special_response_handler(r, rc));
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2020 return;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2021 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2022
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2023 if (r != r->main) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2024
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2025 if (r->buffered || r->postponed) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2026
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2027 if (ngx_http_set_write_handler(r) != NGX_OK) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2028 ngx_http_terminate_request(r, 0);
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2029 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2030
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2031 return;
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2032 }
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2033
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2034 pr = r->parent;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2035
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2036 if (r == c->data) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2037
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2038 r->main->count--;
4471
b19a651471d9 Core: protection from subrequest loops.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4412
diff changeset
2039 r->main->subrequests++;
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2040
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2041 if (!r->logged) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2042
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2043 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2044
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2045 if (clcf->log_subrequest) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2046 ngx_http_log_request(r);
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2047 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2048
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2049 r->logged = 1;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2050
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2051 } else {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2052 ngx_log_error(NGX_LOG_ALERT, c->log, 0,
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2053 "subrequest: \"%V?%V\" logged again",
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2054 &r->uri, &r->args);
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2055 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2056
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2057 r->done = 1;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2058
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2059 if (pr->postponed && pr->postponed->request == r) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2060 pr->postponed = pr->postponed->next;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2061 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2062
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2063 c->data = pr;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2064
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2065 } else {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2066
4612
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2067 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2068 "http finalize non-active request: \"%V?%V\"",
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2069 &r->uri, &r->args);
c42553296af1 Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents: 4594
diff changeset
2070
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2071 r->write_event_handler = ngx_http_request_finalizer;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2072
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2073 if (r->waited) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2074 r->done = 1;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2075 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2076 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2077
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2078 if (ngx_http_post_request(pr, NULL) != NGX_OK) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2079 r->main->count++;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2080 ngx_http_terminate_request(r, 0);
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2081 return;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2082 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2083
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2084 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2085 "http wake parent request: \"%V?%V\"",
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2086 &pr->uri, &pr->args);
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2087
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2088 return;
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2089 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2090
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2091 if (r->buffered || c->buffered || r->postponed || r->blocked) {
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2092
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2093 if (ngx_http_set_write_handler(r) != NGX_OK) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2094 ngx_http_terminate_request(r, 0);
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
2095 }
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
2096
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2097 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2098 }
160
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
2099
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2100 if (r != c->data) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2101 ngx_log_error(NGX_LOG_ALERT, c->log, 0,
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2102 "http finalize non-active request: \"%V?%V\"",
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2103 &r->uri, &r->args);
142
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2104 return;
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
2105 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 525
diff changeset
2106
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2107 r->done = 1;
3415
1b8c3599e3ce Fix segfault when while discarding body a write event handler is called,
Igor Sysoev <igor@sysoev.ru>
parents: 3325
diff changeset
2108 r->write_event_handler = ngx_http_request_empty_handler;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2109
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2110 if (!r->post_action) {
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2111 r->request_complete = 1;
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2112 }
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2113
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2114 if (ngx_http_post_action(r) == NGX_OK) {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
2115 return;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
2116 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
2117
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2118 if (c->read->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2119 ngx_del_timer(c->read);
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2120 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2121
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2122 if (c->write->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2123 c->write->delayed = 0;
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2124 ngx_del_timer(c->write);
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2125 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2126
1424
937fbbf611cd optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents: 1423
diff changeset
2127 if (c->read->eof) {
1423
75e908236701 cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents: 1387
diff changeset
2128 ngx_http_close_request(r, 0);
75e908236701 cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents: 1387
diff changeset
2129 return;
75e908236701 cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents: 1387
diff changeset
2130 }
75e908236701 cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents: 1387
diff changeset
2131
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2132 ngx_http_finalize_connection(r);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2133 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2134
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2135
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2136 static void
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2137 ngx_http_terminate_request(ngx_http_request_t *r, ngx_int_t rc)
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2138 {
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2139 ngx_http_cleanup_t *cln;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2140 ngx_http_request_t *mr;
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2141 ngx_http_ephemeral_t *e;
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2142
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2143 mr = r->main;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2144
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2145 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2146 "http terminate request count:%d", mr->count);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2147
3176
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3153
diff changeset
2148 if (rc > 0 && (mr->headers_out.status == 0 || mr->connection->sent == 0)) {
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3153
diff changeset
2149 mr->headers_out.status = rc;
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3153
diff changeset
2150 }
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3153
diff changeset
2151
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2152 cln = mr->cleanup;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2153 mr->cleanup = NULL;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2154
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2155 while (cln) {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2156 if (cln->handler) {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2157 cln->handler(cln->data);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2158 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2159
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2160 cln = cln->next;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2161 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2162
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2163 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2164 "http terminate cleanup count:%d blk:%d",
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2165 mr->count, mr->blocked);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2166
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2167 if (mr->write_event_handler) {
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2168
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2169 if (mr->blocked) {
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2170 return;
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2171 }
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2172
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2173 e = ngx_http_ephemeral(mr);
3051
26dfc0fa22c8 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 3050
diff changeset
2174 mr->posted_requests = NULL;
26dfc0fa22c8 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 3050
diff changeset
2175 mr->write_event_handler = ngx_http_terminate_handler;
3064
23e6f26fb4bd *) ngx_http_ephemeral
Igor Sysoev <igor@sysoev.ru>
parents: 3054
diff changeset
2176 (void) ngx_http_post_request(mr, &e->terminal_posted_request);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2177 return;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2178 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2179
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2180 ngx_http_close_request(mr, rc);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2181 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2182
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2183
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2184 static void
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2185 ngx_http_terminate_handler(ngx_http_request_t *r)
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2186 {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2187 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
2188 "http terminate handler count:%d", r->count);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2189
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2190 r->count = 1;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2191
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2192 ngx_http_close_request(r, 0);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2193 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2194
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2195
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2196 static void
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2197 ngx_http_finalize_connection(ngx_http_request_t *r)
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2198 {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2199 ngx_http_core_loc_conf_t *clcf;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2200
3211
3ea03c1fe050 add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents: 3180
diff changeset
2201 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
3ea03c1fe050 add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents: 3180
diff changeset
2202
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2203 if (r->main->count != 1) {
3211
3ea03c1fe050 add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents: 3180
diff changeset
2204
3214
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents: 3211
diff changeset
2205 if (r->discard_body) {
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents: 3211
diff changeset
2206 r->read_event_handler = ngx_http_discarded_request_body_handler;
3985
07d1aa82899b always set timer in discard body handler, this fixes the cases
Igor Sysoev <igor@sysoev.ru>
parents: 3984
diff changeset
2207 ngx_add_timer(r->connection->read, clcf->lingering_timeout);
3214
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents: 3211
diff changeset
2208
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents: 3211
diff changeset
2209 if (r->lingering_time == 0) {
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents: 3211
diff changeset
2210 r->lingering_time = ngx_time()
3211
3ea03c1fe050 add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents: 3180
diff changeset
2211 + (time_t) (clcf->lingering_time / 1000);
3214
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents: 3211
diff changeset
2212 }
3211
3ea03c1fe050 add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents: 3180
diff changeset
2213 }
3ea03c1fe050 add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents: 3180
diff changeset
2214
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2215 ngx_http_close_request(r, 0);
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2216 return;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2217 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2218
230
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2219 if (!ngx_terminate
326
8733703a37f3 nginx-0.0.3-2004-04-26-00:13:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 323
diff changeset
2220 && !ngx_exiting
2019
e720be7bc195 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 2014
diff changeset
2221 && r->keepalive
230
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2222 && clcf->keepalive_timeout > 0)
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2223 {
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2224 ngx_http_set_keepalive(r);
230
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2225 return;
3984
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2226 }
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2227
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2228 if (clcf->lingering_close == NGX_HTTP_LINGERING_ALWAYS
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2229 || (clcf->lingering_close == NGX_HTTP_LINGERING_ON
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2230 && (r->lingering_close
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2231 || r->header_in->pos < r->header_in->last
3e51832c8215 lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents: 3983
diff changeset
2232 || r->connection->read->ready)))
3981
77604e9a1ed8 enable lingering close for pipelined requests
Igor Sysoev <igor@sysoev.ru>
parents: 3978
diff changeset
2233 {
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2234 ngx_http_set_lingering_close(r);
230
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2235 return;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2236 }
142
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2237
230
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 220
diff changeset
2238 ngx_http_close_request(r, 0);
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2239 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2240
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2241
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2242 static ngx_int_t
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2243 ngx_http_set_write_handler(ngx_http_request_t *r)
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2244 {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2245 ngx_event_t *wev;
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
2246 ngx_http_core_loc_conf_t *clcf;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2247
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2248 r->http_state = NGX_HTTP_WRITING_REQUEST_STATE;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2249
3215
4edf28522d24 allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents: 3214
diff changeset
2250 r->read_event_handler = r->discard_body ?
4edf28522d24 allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents: 3214
diff changeset
2251 ngx_http_discarded_request_body_handler:
4edf28522d24 allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents: 3214
diff changeset
2252 ngx_http_test_reading;
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2253 r->write_event_handler = ngx_http_writer;
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2254
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2255 wev = r->connection->write;
369
9c2515d70489 nginx-0.0.7-2004-06-25-18:42:03 import
Igor Sysoev <igor@sysoev.ru>
parents: 368
diff changeset
2256
362
7650aea1816f nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 361
diff changeset
2257 if (wev->ready && wev->delayed) {
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2258 return NGX_OK;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2259 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2260
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2261 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
362
7650aea1816f nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 361
diff changeset
2262 if (!wev->delayed) {
361
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2263 ngx_add_timer(wev, clcf->send_timeout);
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2264 }
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2265
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2266 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) {
143
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
2267 ngx_http_close_request(r, 0);
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2268 return NGX_ERROR;
143
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
2269 }
525
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2270
09b42134ac0c nginx-0.1.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 523
diff changeset
2271 return NGX_OK;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2272 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2273
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2274
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2275 static void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2276 ngx_http_writer(ngx_http_request_t *r)
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2277 {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2278 int rc;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2279 ngx_event_t *wev;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2280 ngx_connection_t *c;
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
2281 ngx_http_core_loc_conf_t *clcf;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2282
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2283 c = r->connection;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2284 wev = c->write;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2285
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2286 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, wev->log, 0,
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2287 "http writer handler: \"%V?%V\"", &r->uri, &r->args);
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2288
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2289 clcf = ngx_http_get_module_loc_conf(r->main, ngx_http_core_module);
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2290
361
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2291 if (wev->timedout) {
362
7650aea1816f nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 361
diff changeset
2292 if (!wev->delayed) {
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
2293 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT,
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
2294 "client timed out");
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
2295 c->timedout = 1;
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
2296
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2297 ngx_http_finalize_request(r, NGX_HTTP_REQUEST_TIME_OUT);
361
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2298 return;
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2299 }
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2300
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2301 wev->timedout = 0;
362
7650aea1816f nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 361
diff changeset
2302 wev->delayed = 0;
361
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2303
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2304 if (!wev->ready) {
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2305 ngx_add_timer(wev, clcf->send_timeout);
160
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
2306
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2307 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) {
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2308 ngx_http_close_request(r, 0);
361
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2309 }
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2310
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2311 return;
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2312 }
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2313
4195
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2314 }
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2315
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2316 if (wev->delayed || r->aio) {
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2317 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, wev->log, 0,
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2318 "http writer delayed");
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2319
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2320 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) {
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2321 ngx_http_close_request(r, 0);
361
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
2322 }
4195
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2323
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents: 4194
diff changeset
2324 return;
160
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
2325 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 159
diff changeset
2326
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2327 rc = ngx_http_output_filter(r, NULL);
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2328
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2329 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, c->log, 0,
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2330 "http writer output filter: %d, \"%V?%V\"",
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2331 rc, &r->uri, &r->args);
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2332
2883
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2333 if (rc == NGX_ERROR) {
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2334 ngx_http_finalize_request(r, rc);
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2335 return;
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2336 }
d0cba58e5bfa fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2857
diff changeset
2337
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2338 if (r->buffered || r->postponed || (r == r->main && c->buffered)) {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2339
4194
7ce8f2cde0af Fix for connection drops with AIO.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4033
diff changeset
2340 if (!wev->delayed) {
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2341 ngx_add_timer(wev, clcf->send_timeout);
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2342 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2343
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2344 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) {
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2345 ngx_http_close_request(r, 0);
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2346 }
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2347
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2348 return;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2349 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2350
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2351 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, wev->log, 0,
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2352 "http writer done: \"%V?%V\"", &r->uri, &r->args);
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2353
3216
79ae445ec57b fix two previous commits: an early parallel body discarding completion
Igor Sysoev <igor@sysoev.ru>
parents: 3215
diff changeset
2354 r->write_event_handler = ngx_http_request_empty_handler;
79ae445ec57b fix two previous commits: an early parallel body discarding completion
Igor Sysoev <igor@sysoev.ru>
parents: 3215
diff changeset
2355
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2356 ngx_http_finalize_request(r, rc);
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2357 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2358
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2359
2377
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2360 static void
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2361 ngx_http_request_finalizer(ngx_http_request_t *r)
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2362 {
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2363 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2364 "http finalizer done: \"%V?%V\"", &r->uri, &r->args);
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2365
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2366 ngx_http_finalize_request(r, 0);
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2367 }
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2368
87b8c44906b5 *) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents: 2370
diff changeset
2369
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2370 void
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2371 ngx_http_block_reading(ngx_http_request_t *r)
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
2372 {
1283
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2373 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2374 "http reading blocked");
1283
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2375
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2376 /* aio does not call this handler */
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2377
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2378 if ((ngx_event_flags & NGX_USE_LEVEL_EVENT)
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2379 && r->connection->read->active)
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2380 {
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2381 if (ngx_del_event(r->connection->read, NGX_READ_EVENT, 0) != NGX_OK) {
1283
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2382 ngx_http_close_request(r, 0);
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2383 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2384 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2385 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2386
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2387
2294
ce574b0ffeec ngx_http_limit_req_module
Igor Sysoev <igor@sysoev.ru>
parents: 2265
diff changeset
2388 void
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2389 ngx_http_test_reading(ngx_http_request_t *r)
1283
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents: 1253
diff changeset
2390 {
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2391 int n;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2392 char buf[1];
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2393 ngx_err_t err;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2394 ngx_event_t *rev;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2395 ngx_connection_t *c;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2396
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2397 c = r->connection;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2398 rev = c->read;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2399
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2400 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http test reading");
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2401
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2402 #if (NGX_HAVE_KQUEUE)
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2403
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2404 if (ngx_event_flags & NGX_USE_KQUEUE_EVENT) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2405
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2406 if (!rev->pending_eof) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2407 return;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2408 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2409
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2410 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2411 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2412 err = rev->kq_errno;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2413
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2414 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2415 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2416
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2417 #endif
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2418
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2419 n = recv(c->fd, buf, 1, MSG_PEEK);
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2420
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2421 if (n == 0) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2422 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2423 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2424 err = 0;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2425
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2426 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2427
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2428 } else if (n == -1) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2429 err = ngx_socket_errno;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2430
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2431 if (err != NGX_EAGAIN) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2432 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2433 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2434
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2435 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2436 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2437 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
2438
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
2439 /* aio does not call this handler */
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
2440
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2441 if ((ngx_event_flags & NGX_USE_LEVEL_EVENT) && rev->active) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2442
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2443 if (ngx_del_event(rev, NGX_READ_EVENT, 0) != NGX_OK) {
89
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
2444 ngx_http_close_request(r, 0);
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
2445 }
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
2446 }
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2447
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2448 return;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2449
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2450 closed:
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2451
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2452 if (err) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2453 rev->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2454 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2455
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2456 ngx_log_error(NGX_LOG_INFO, c->log, err,
4593
834049edae24 Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents: 4552
diff changeset
2457 "client prematurely closed connection");
1061
9aca452fe12a if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents: 1059
diff changeset
2458
1115
f07a5f4017d9 finalize request to allow post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1110
diff changeset
2459 ngx_http_finalize_request(r, 0);
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
2460 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
2461
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
2462
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2463 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2464 ngx_http_set_keepalive(ngx_http_request_t *r)
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
2465 {
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
2466 int tcp_nodelay;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2467 ngx_int_t i;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2468 ngx_buf_t *b, *f;
95
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
diff changeset
2469 ngx_event_t *rev, *wev;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
diff changeset
2470 ngx_connection_t *c;
432
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
2471 ngx_http_connection_t *hc;
95
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
diff changeset
2472 ngx_http_core_srv_conf_t *cscf;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents: 94
diff changeset
2473 ngx_http_core_loc_conf_t *clcf;
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
2474
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
2475 c = r->connection;
65
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
2476 rev = c->read;
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
2477
1373
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents: 1368
diff changeset
2478 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents: 1368
diff changeset
2479
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
2480 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "set http keepalive handler");
94
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
2481
1373
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents: 1368
diff changeset
2482 if (r->discard_body) {
2489
d1a7203a8a44 avoid a double redirect response if
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
2483 r->write_event_handler = ngx_http_request_empty_handler;
1373
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents: 1368
diff changeset
2484 r->lingering_time = ngx_time() + (time_t) (clcf->lingering_time / 1000);
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents: 1368
diff changeset
2485 ngx_add_timer(rev, clcf->lingering_timeout);
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents: 1368
diff changeset
2486 return;
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents: 1368
diff changeset
2487 }
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents: 1368
diff changeset
2488
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2489 c->log->action = "closing request";
432
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
2490
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
2491 hc = r->http_connection;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2492 b = r->header_in;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2493
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2494 if (b->pos < b->last) {
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2495
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2496 /* the pipelined request */
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2497
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2498 if (b != c->buffer) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2499
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2500 /*
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2501 * If the large header buffers were allocated while the previous
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2502 * request processing then we do not use c->buffer for
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2503 * the pipelined request (see ngx_http_init_request()).
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
2504 *
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2505 * Now we would move the large header buffers to the free list.
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2506 */
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2507
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2508 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2509
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2510 if (hc->free == NULL) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2511 hc->free = ngx_palloc(c->pool,
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2512 cscf->large_client_header_buffers.num * sizeof(ngx_buf_t *));
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2513
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2514 if (hc->free == NULL) {
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2515 ngx_http_close_request(r, 0);
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2516 return;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2517 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2518 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2519
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2520 for (i = 0; i < hc->nbusy - 1; i++) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2521 f = hc->busy[i];
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2522 hc->free[hc->nfree++] = f;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2523 f->pos = f->start;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2524 f->last = f->start;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2525 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2526
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2527 hc->busy[0] = b;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2528 hc->nbusy = 1;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2529 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2530 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2531
3180
0e420f3f8e18 clear r->keepalive to disable preventively calling
Igor Sysoev <igor@sysoev.ru>
parents: 3176
diff changeset
2532 r->keepalive = 0;
0e420f3f8e18 clear r->keepalive to disable preventively calling
Igor Sysoev <igor@sysoev.ru>
parents: 3176
diff changeset
2533
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
2534 ngx_http_free_request(r, 0);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
2535
432
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
2536 c->data = hc;
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
2537
93
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 92
diff changeset
2538 ngx_add_timer(rev, clcf->keepalive_timeout);
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 92
diff changeset
2539
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2540 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2541 ngx_http_close_connection(c);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2542 return;
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
2543 }
65
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
2544
259
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import
Igor Sysoev <igor@sysoev.ru>
parents: 258
diff changeset
2545 wev = c->write;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2546 wev->handler = ngx_http_empty_handler;
65
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
2547
343
6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents: 335
diff changeset
2548 if (b->pos < b->last) {
65
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
2549
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
2550 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "pipelined request");
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
2551
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
2552 #if (NGX_STAT_STUB)
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
2553 (void) ngx_atomic_fetch_add(ngx_stat_reading, 1);
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
2554 #endif
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
2555
432
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
2556 hc->pipeline = 1;
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2557 c->log->action = "reading client pipelined request line";
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
2558
2014
4151c33e4dfa avoid recursive loop
Igor Sysoev <igor@sysoev.ru>
parents: 2007
diff changeset
2559 rev->handler = ngx_http_init_request;
4151c33e4dfa avoid recursive loop
Igor Sysoev <igor@sysoev.ru>
parents: 2007
diff changeset
2560 ngx_post_event(rev, &ngx_posted_events);
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2561 return;
65
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
2562 }
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
2563
432
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 430
diff changeset
2564 hc->pipeline = 0;
65
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
2565
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2566 /*
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2567 * To keep a memory footprint as small as possible for an idle
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2568 * keepalive connection we try to free the ngx_http_request_t and
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2569 * c->buffer's memory if they were allocated outside the c->pool.
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2570 * The large header buffers are always allocated outside the c->pool and
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2571 * are freed too.
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2572 */
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2573
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2574 if (ngx_pfree(c->pool, r) == NGX_OK) {
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2575 hc->request = NULL;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2576 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2577
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2578 b = c->buffer;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2579
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2580 if (ngx_pfree(c->pool, b->start) == NGX_OK) {
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2581
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2582 /*
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2583 * the special note for ngx_http_keepalive_handler() that
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2584 * c->buffer's memory was freed
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2585 */
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2586
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2587 b->pos = NULL;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2588
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2589 } else {
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2590 b->pos = b->start;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2591 b->last = b->start;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2592 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2593
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
2594 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, "hc free: %p %d",
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2595 hc->free, hc->nfree);
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2596
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2597 if (hc->free) {
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2598 for (i = 0; i < hc->nfree; i++) {
1708
3748e50f9b23 large_client_header_buffers did not free()ed before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1704
diff changeset
2599 ngx_pfree(c->pool, hc->free[i]->start);
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2600 hc->free[i] = NULL;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2601 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2602
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2603 hc->nfree = 0;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2604 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2605
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
2606 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, "hc busy: %p %d",
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2607 hc->busy, hc->nbusy);
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2608
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2609 if (hc->busy) {
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2610 for (i = 0; i < hc->nbusy; i++) {
1708
3748e50f9b23 large_client_header_buffers did not free()ed before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1704
diff changeset
2611 ngx_pfree(c->pool, hc->busy[i]->start);
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2612 hc->busy[i] = NULL;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2613 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2614
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2615 hc->nbusy = 0;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2616 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2617
1779
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
2618 #if (NGX_HTTP_SSL)
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
2619 if (c->ssl) {
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
2620 ngx_ssl_free_buffer(c);
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
2621 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
2622 #endif
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1776
diff changeset
2623
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2624 rev->handler = ngx_http_keepalive_handler;
65
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 64
diff changeset
2625
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2626 if (wev->active && (ngx_event_flags & NGX_USE_LEVEL_EVENT)) {
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2627 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) != NGX_OK) {
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2628 ngx_http_close_connection(c);
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2629 return;
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
2630 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
2631 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
2632
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2633 c->log->action = "keepalive";
64
34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 60
diff changeset
2634
344
e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 343
diff changeset
2635 if (c->tcp_nopush == NGX_TCP_NOPUSH_SET) {
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2636 if (ngx_tcp_push(c->fd) == -1) {
328
fb4dfb2ac0fc nginx-0.0.3-2004-04-28-10:14:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 326
diff changeset
2637 ngx_connection_error(c, ngx_socket_errno, ngx_tcp_push_n " failed");
fb4dfb2ac0fc nginx-0.0.3-2004-04-28-10:14:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 326
diff changeset
2638 ngx_http_close_connection(c);
fb4dfb2ac0fc nginx-0.0.3-2004-04-28-10:14:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 326
diff changeset
2639 return;
101
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
2640 }
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
2641
344
e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 343
diff changeset
2642 c->tcp_nopush = NGX_TCP_NOPUSH_UNSET;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2643 tcp_nodelay = ngx_tcp_nodelay_and_tcp_nopush ? 1 : 0;
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
2644
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
2645 } else {
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2646 tcp_nodelay = 1;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2647 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2648
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2649 if (tcp_nodelay
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2650 && clcf->tcp_nodelay
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2651 && c->tcp_nodelay == NGX_TCP_NODELAY_UNSET)
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2652 {
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2653 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "tcp_nodelay");
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2654
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2655 if (setsockopt(c->fd, IPPROTO_TCP, TCP_NODELAY,
635
18268abd340c nginx-0.3.39-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
2656 (const void *) &tcp_nodelay, sizeof(int))
18268abd340c nginx-0.3.39-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
2657 == -1)
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2658 {
2560
a7443674e429 ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents: 2556
diff changeset
2659 #if (NGX_SOLARIS)
a7443674e429 ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents: 2556
diff changeset
2660 /* Solaris returns EINVAL if a socket has been shut down */
a7443674e429 ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents: 2556
diff changeset
2661 c->log_error = NGX_ERROR_IGNORE_EINVAL;
a7443674e429 ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents: 2556
diff changeset
2662 #endif
a7443674e429 ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents: 2556
diff changeset
2663
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2664 ngx_connection_error(c, ngx_socket_errno,
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2665 "setsockopt(TCP_NODELAY) failed");
2560
a7443674e429 ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents: 2556
diff changeset
2666
a7443674e429 ignore EINVAL from setsockopt() on Solaris
Igor Sysoev <igor@sysoev.ru>
parents: 2556
diff changeset
2667 c->log_error = NGX_ERROR_INFO;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2668 ngx_http_close_connection(c);
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2669 return;
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
2670 }
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2671
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2672 c->tcp_nodelay = NGX_TCP_NODELAY_SET;
101
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
2673 }
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 100
diff changeset
2674
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2675 #if 0
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2676 /* if ngx_http_request_t was freed then we need some other place */
367
ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 362
diff changeset
2677 r->http_state = NGX_HTTP_KEEPALIVE_STATE;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2678 #endif
367
ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 362
diff changeset
2679
1135
03f1133f24e8 close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents: 1115
diff changeset
2680 c->idle = 1;
3880
e3cb8e27e413 reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents: 3848
diff changeset
2681 ngx_reusable_connection(c, 1);
1135
03f1133f24e8 close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents: 1115
diff changeset
2682
164
84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 161
diff changeset
2683 if (rev->ready) {
2014
4151c33e4dfa avoid recursive loop
Igor Sysoev <igor@sysoev.ru>
parents: 2007
diff changeset
2684 ngx_post_event(rev, &ngx_posted_events);
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
2685 }
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
2686 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
2687
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
2688
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2689 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2690 ngx_http_keepalive_handler(ngx_event_t *rev)
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
2691 {
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2692 size_t size;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2693 ssize_t n;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2694 ngx_buf_t *b;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2695 ngx_connection_t *c;
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
2696
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
2697 c = rev->data;
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
2698
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
2699 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http keepalive handler");
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
2700
1135
03f1133f24e8 close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents: 1115
diff changeset
2701 if (rev->timedout || c->close) {
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2702 ngx_http_close_connection(c);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2703 return;
68
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 67
diff changeset
2704 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
2705
469
2ff194b74f1e nginx-0.1.9-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
2706 #if (NGX_HAVE_KQUEUE)
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2707
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2708 if (ngx_event_flags & NGX_USE_KQUEUE_EVENT) {
587
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
2709 if (rev->pending_eof) {
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2710 c->log->handler = NULL;
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2711 ngx_log_error(NGX_LOG_INFO, c->log, rev->kq_errno,
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
2712 "kevent() reported that client %V closed "
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2713 "keepalive connection", &c->addr_text);
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2714 #if (NGX_HTTP_SSL)
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2715 if (c->ssl) {
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2716 c->ssl->no_send_shutdown = 1;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2717 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2718 #endif
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2719 ngx_http_close_connection(c);
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2720 return;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2721 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2722 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2723
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2724 #endif
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2725
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2726 b = c->buffer;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2727 size = b->end - b->start;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2728
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2729 if (b->pos == NULL) {
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2730
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2731 /*
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2732 * The c->buffer's memory was freed by ngx_http_set_keepalive().
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2733 * However, the c->buffer->start and c->buffer->end were not changed
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2734 * to keep the buffer size.
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2735 */
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2736
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2737 b->pos = ngx_palloc(c->pool, size);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2738 if (b->pos == NULL) {
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2739 ngx_http_close_connection(c);
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2740 return;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2741 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2742
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2743 b->start = b->pos;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2744 b->last = b->pos;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2745 b->end = b->pos + size;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2746 }
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2747
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2748 /*
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2749 * MSIE closes a keepalive connection with RST flag
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2750 * so we ignore ECONNRESET here.
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2751 */
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
2752
256
8e39cab6abd5 nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
2753 c->log_error = NGX_ERROR_IGNORE_ECONNRESET;
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
2754 ngx_set_socket_errno(0);
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
2755
437
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 436
diff changeset
2756 n = c->recv(c, b->last, size);
256
8e39cab6abd5 nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
2757 c->log_error = NGX_ERROR_INFO;
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
2758
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2759 if (n == NGX_AGAIN) {
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2760 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
475
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
2761 ngx_http_close_connection(c);
5082
42a888fdad0b Fixed potential segfault in ngx_http_keepalive_handler().
Valentin Bartenev <vbart@nginx.com>
parents: 5072
diff changeset
2762 return;
475
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
2763 }
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
2764
4891
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
2765 /*
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
2766 * Like ngx_http_set_keepalive() we are trying to not hold
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
2767 * c->buffer's memory for a keepalive connection.
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
2768 */
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
2769
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
2770 if (ngx_pfree(c->pool, b->start) == NGX_OK) {
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
2771
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
2772 /*
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
2773 * the special note that c->buffer's memory was freed
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
2774 */
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
2775
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
2776 b->pos = NULL;
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
2777 }
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for
Valentin Bartenev <vbart@nginx.com>
parents: 4884
diff changeset
2778
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2779 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2780 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2781
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2782 if (n == NGX_ERROR) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2783 ngx_http_close_connection(c);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2784 return;
68
d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 67
diff changeset
2785 }
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
2786
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2787 c->log->handler = NULL;
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
2788
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
2789 if (n == 0) {
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
2790 ngx_log_error(NGX_LOG_INFO, c->log, ngx_socket_errno,
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2791 "client %V closed keepalive connection", &c->addr_text);
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2792 ngx_http_close_connection(c);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2793 return;
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
2794 }
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
2795
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2796 b->last += n;
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2797
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
2798 #if (NGX_STAT_STUB)
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
2799 (void) ngx_atomic_fetch_add(ngx_stat_reading, 1);
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
2800 #endif
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
2801
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2802 c->log->handler = ngx_http_log_error;
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2803 c->log->action = "reading client request line";
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
2804
1135
03f1133f24e8 close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents: 1115
diff changeset
2805 c->idle = 0;
3880
e3cb8e27e413 reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents: 3848
diff changeset
2806 ngx_reusable_connection(c, 0);
1135
03f1133f24e8 close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents: 1115
diff changeset
2807
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2808 ngx_http_init_request(rev);
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
2809 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
2810
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
2811
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2812 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2813 ngx_http_set_lingering_close(ngx_http_request_t *r)
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
2814 {
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2815 ngx_event_t *rev, *wev;
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
2816 ngx_connection_t *c;
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
2817 ngx_http_core_loc_conf_t *clcf;
44
0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 41
diff changeset
2818
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
2819 c = r->connection;
53
d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 52
diff changeset
2820
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
2821 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
44
0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 41
diff changeset
2822
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2823 rev = c->read;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2824 rev->handler = ngx_http_lingering_close_handler;
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
2825
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
2826 r->lingering_time = ngx_time() + (time_t) (clcf->lingering_time / 1000);
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2827 ngx_add_timer(rev, clcf->lingering_timeout);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2828
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2829 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2830 ngx_http_close_request(r, 0);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2831 return;
53
d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 52
diff changeset
2832 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
2833
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
2834 wev = c->write;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2835 wev->handler = ngx_http_empty_handler;
53
d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 52
diff changeset
2836
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2837 if (wev->active && (ngx_event_flags & NGX_USE_LEVEL_EVENT)) {
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2838 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) != NGX_OK) {
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2839 ngx_http_close_request(r, 0);
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2840 return;
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
2841 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
2842 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
2843
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
2844 if (ngx_shutdown_socket(c->fd, NGX_WRITE_SHUTDOWN) == -1) {
328
fb4dfb2ac0fc nginx-0.0.3-2004-04-28-10:14:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 326
diff changeset
2845 ngx_connection_error(c, ngx_socket_errno,
fb4dfb2ac0fc nginx-0.0.3-2004-04-28-10:14:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 326
diff changeset
2846 ngx_shutdown_socket_n " failed");
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2847 ngx_http_close_request(r, 0);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2848 return;
60
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 59
diff changeset
2849 }
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
2850
164
84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 161
diff changeset
2851 if (rev->ready) {
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2852 ngx_http_lingering_close_handler(rev);
67
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 66
diff changeset
2853 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
2854 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
2855
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
2856
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2857 static void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2858 ngx_http_lingering_close_handler(ngx_event_t *rev)
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
2859 {
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
2860 ssize_t n;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
2861 ngx_msec_t timer;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
2862 ngx_connection_t *c;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
2863 ngx_http_request_t *r;
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
2864 ngx_http_core_loc_conf_t *clcf;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2865 u_char buffer[NGX_HTTP_LINGERING_BUFFER_SIZE];
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
2866
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
2867 c = rev->data;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
2868 r = c->data;
57
a499e0d1f16e nginx-0.0.1-2003-01-30-10:28:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 55
diff changeset
2869
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
2870 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0,
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
2871 "http lingering close handler");
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
2872
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
2873 if (rev->timedout) {
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2874 ngx_http_close_request(r, 0);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2875 return;
38
2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents: 37
diff changeset
2876 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
2877
1640
02a22cd5282a 64-bit time_t compatibility
Igor Sysoev <igor@sysoev.ru>
parents: 1630
diff changeset
2878 timer = (ngx_msec_t) (r->lingering_time - ngx_time());
38
2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents: 37
diff changeset
2879 if (timer <= 0) {
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2880 ngx_http_close_request(r, 0);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2881 return;
38
2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents: 37
diff changeset
2882 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
2883
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
2884 do {
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2885 n = c->recv(c, buffer, NGX_HTTP_LINGERING_BUFFER_SIZE);
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
2886
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
2887 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, "lingering read: %d", n);
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
2888
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
2889 if (n == NGX_ERROR || n == 0) {
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2890 ngx_http_close_request(r, 0);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
2891 return;
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
2892 }
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
2893
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
2894 } while (rev->ready);
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
2895
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2385
diff changeset
2896 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
477
ad1e9ebf93bb nginx-0.1.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
2897 ngx_http_close_request(r, 0);
475
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
2898 return;
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
2899 }
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
2900
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2901 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2902
13
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 12
diff changeset
2903 timer *= 1000;
436
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2904
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
2905 if (timer > clcf->lingering_timeout) {
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 95
diff changeset
2906 timer = clcf->lingering_timeout;
38
2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents: 37
diff changeset
2907 }
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
2908
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
2909 ngx_add_timer(rev, timer);
12
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
2910 }
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
2911
3
34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 2
diff changeset
2912
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2913 void
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2914 ngx_http_empty_handler(ngx_event_t *wev)
94
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
2915 {
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
2916 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, wev->log, 0, "http empty handler");
94
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
2917
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
2918 return;
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
2919 }
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
2920
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
2921
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2922 void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2923 ngx_http_request_empty_handler(ngx_http_request_t *r)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2924 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2925 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
2926 "http request empty handler");
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2927
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2928 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2929 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2930
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
2931
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2932 ngx_int_t
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
2933 ngx_http_send_special(ngx_http_request_t *r, ngx_uint_t flags)
142
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2934 {
343
6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents: 335
diff changeset
2935 ngx_buf_t *b;
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2936 ngx_chain_t out;
142
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2937
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2938 b = ngx_calloc_buf(r->pool);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
2939 if (b == NULL) {
343
6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents: 335
diff changeset
2940 return NGX_ERROR;
6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents: 335
diff changeset
2941 }
6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents: 335
diff changeset
2942
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
2943 if (flags & NGX_HTTP_LAST) {
2971
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
2944
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
2945 if (r == r->main && !r->post_action) {
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
2946 b->last_buf = 1;
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
2947
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
2948 } else {
2993
f592d466bbda fix r2972, it caused "zero size buf" alert.
Igor Sysoev <igor@sysoev.ru>
parents: 2992
diff changeset
2949 b->sync = 1;
2971
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
2950 b->last_in_chain = 1;
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents: 2951
diff changeset
2951 }
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
2952 }
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
2953
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
2954 if (flags & NGX_HTTP_FLUSH) {
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
2955 b->flush = 1;
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
2956 }
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
2957
343
6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents: 335
diff changeset
2958 out.buf = b;
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2959 out.next = NULL;
142
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2960
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 152
diff changeset
2961 return ngx_http_output_filter(r, &out);
142
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2962 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2963
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents: 137
diff changeset
2964
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2965 static ngx_int_t
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2966 ngx_http_post_action(ngx_http_request_t *r)
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2967 {
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2968 ngx_http_core_loc_conf_t *clcf;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2969
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2970 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2971
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2972 if (clcf->post_action.data == NULL) {
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2973 return NGX_DECLINED;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2974 }
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2975
4472
c95b828912a3 Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4471
diff changeset
2976 if (r->post_action && r->uri_changes == 0) {
c95b828912a3 Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4471
diff changeset
2977 return NGX_DECLINED;
c95b828912a3 Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4471
diff changeset
2978 }
c95b828912a3 Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4471
diff changeset
2979
623
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 615
diff changeset
2980 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 615
diff changeset
2981 "post action: \"%V\"", &clcf->post_action);
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 615
diff changeset
2982
3145
9160a117a46a fix request counter for post_action, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3076
diff changeset
2983 r->main->count--;
9160a117a46a fix request counter for post_action, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents: 3076
diff changeset
2984
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2985 r->http_version = NGX_HTTP_VERSION_9;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2986 r->header_only = 1;
629
65bf042c0b4f nginx-0.3.36-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
2987 r->post_action = 1;
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2988
1368
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents: 1283
diff changeset
2989 r->read_event_handler = ngx_http_block_reading;
895
49d03c183ad2 fix post_action for disconnected client
Igor Sysoev <igor@sysoev.ru>
parents: 884
diff changeset
2990
1894
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
2991 if (clcf->post_action.data[0] == '/') {
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
2992 ngx_http_internal_redirect(r, &clcf->post_action, NULL);
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
2993
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
2994 } else {
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
2995 ngx_http_named_location(r, &clcf->post_action);
22e28e77246b named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents: 1858
diff changeset
2996 }
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2997
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2998 return NGX_OK;
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
2999 }
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3000
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3001
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3002 static void
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3003 ngx_http_close_request(ngx_http_request_t *r, ngx_int_t rc)
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3004 {
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3005 ngx_connection_t *c;
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3006
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3007 r = r->main;
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3008 c = r->connection;
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3009
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
3010 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
3011 "http request count:%d blk:%d", r->count, r->blocked);
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3012
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3013 if (r->count == 0) {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3014 ngx_log_error(NGX_LOG_ALERT, c->log, 0, "http request count is zero");
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3015 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3016
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3017 r->count--;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3018
3052
6060225e9261 FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents: 3051
diff changeset
3019 if (r->count || r->blocked) {
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3020 return;
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3021 }
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3022
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3023 ngx_http_free_request(r, rc);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3024 ngx_http_close_connection(c);
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3025 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3026
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3027
613
c73c5c58c619 nginx-0.3.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
3028 static void
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3029 ngx_http_free_request(ngx_http_request_t *r, ngx_int_t rc)
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
3030 {
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3031 ngx_log_t *log;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3032 struct linger linger;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3033 ngx_http_cleanup_t *cln;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3034 ngx_http_log_ctx_t *ctx;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3035 ngx_http_core_loc_conf_t *clcf;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3036
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
3037 log = r->connection->log;
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
3038
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
3039 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, log, 0, "http close request");
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3040
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3041 if (r->pool == NULL) {
531
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
3042 ngx_log_error(NGX_LOG_ALERT, log, 0, "http request already closed");
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3043 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3044 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3045
639
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3046 for (cln = r->cleanup; cln; cln = cln->next) {
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3047 if (cln->handler) {
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3048 cln->handler(cln->data);
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3049 }
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3050 }
715d24327080 nginx-0.3.41-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
3051
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3052 #if (NGX_STAT_STUB)
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
3053
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3054 if (r->stat_reading) {
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
3055 (void) ngx_atomic_fetch_add(ngx_stat_reading, -1);
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3056 }
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3057
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3058 if (r->stat_writing) {
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
3059 (void) ngx_atomic_fetch_add(ngx_stat_writing, -1);
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3060 }
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
3061
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3062 #endif
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
3063
3049
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3064 if (rc > 0 && (r->headers_out.status == 0 || r->connection->sent == 0)) {
67254117b774 request reference counter
Igor Sysoev <igor@sysoev.ru>
parents: 3000
diff changeset
3065 r->headers_out.status = rc;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3066 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3067
2077
479440385e35 fix error message
Igor Sysoev <igor@sysoev.ru>
parents: 2067
diff changeset
3068 log->action = "logging request";
479440385e35 fix error message
Igor Sysoev <igor@sysoev.ru>
parents: 2067
diff changeset
3069
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3070 ngx_http_log_request(r);
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3071
2077
479440385e35 fix error message
Igor Sysoev <igor@sysoev.ru>
parents: 2067
diff changeset
3072 log->action = "closing request";
479440385e35 fix error message
Igor Sysoev <igor@sysoev.ru>
parents: 2067
diff changeset
3073
346
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3074 if (r->connection->timedout) {
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3075 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3076
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3077 if (clcf->reset_timedout_connection) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3078 linger.l_onoff = 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3079 linger.l_linger = 0;
346
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3080
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3081 if (setsockopt(r->connection->fd, SOL_SOCKET, SO_LINGER,
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3082 (const void *) &linger, sizeof(struct linger)) == -1)
346
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3083 {
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3084 ngx_log_error(NGX_LOG_ALERT, log, ngx_socket_errno,
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3085 "setsockopt(SO_LINGER) failed");
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3086 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3087 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3088 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
3089
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3090 /* the various request strings were allocated from r->pool */
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
3091 ctx = log->data;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3092 ctx->request = NULL;
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3093
367
ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 362
diff changeset
3094 r->request_line.len = 0;
ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 362
diff changeset
3095
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3096 r->connection->destroyed = 1;
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3097
87
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3098 ngx_destroy_pool(r->pool);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3099 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3100
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 86
diff changeset
3101
531
c3bd8cdabb8f nginx-0.1.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
3102 static void
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3103 ngx_http_log_request(ngx_http_request_t *r)
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3104 {
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3105 ngx_uint_t i, n;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3106 ngx_http_handler_pt *log_handler;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3107 ngx_http_core_main_conf_t *cmcf;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3108
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3109 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3110
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3111 log_handler = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.elts;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3112 n = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.nelts;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3113
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3114 for (i = 0; i < n; i++) {
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3115 log_handler[i](r);
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3116 }
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3117 }
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3118
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3119
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2256
diff changeset
3120 static void
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3121 ngx_http_close_connection(ngx_connection_t *c)
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
3122 {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3123 ngx_pool_t *pool;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3124
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 233
diff changeset
3125 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
257
70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 256
diff changeset
3126 "close http connection: %d", c->fd);
86
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 82
diff changeset
3127
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 537
diff changeset
3128 #if (NGX_HTTP_SSL)
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3129
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3130 if (c->ssl) {
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3131 if (ngx_ssl_shutdown(c) == NGX_AGAIN) {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
3132 c->ssl->handler = ngx_http_close_connection;
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3133 return;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3134 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3135 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3136
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3137 #endif
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
3138
426
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 423
diff changeset
3139 #if (NGX_STAT_STUB)
2951
5acd98486a33 ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents: 2902
diff changeset
3140 (void) ngx_atomic_fetch_add(ngx_stat_active, -1);
426
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 423
diff changeset
3141 #endif
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 423
diff changeset
3142
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3143 c->destroyed = 1;
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
3144
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3145 pool = c->pool;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3146
417
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 416
diff changeset
3147 ngx_close_connection(c);
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
3148
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3149 ngx_destroy_pool(pool);
18
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 17
diff changeset
3150 }
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 17
diff changeset
3151
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 17
diff changeset
3152
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3153 static u_char *
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
3154 ngx_http_log_error(ngx_log_t *log, u_char *buf, size_t len)
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 3
diff changeset
3155 {
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3156 u_char *p;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3157 ngx_http_request_t *r;
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3158 ngx_http_log_ctx_t *ctx;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3159
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3160 if (log->action) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3161 p = ngx_snprintf(buf, len, " while %s", log->action);
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3162 len -= p - buf;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3163 buf = p;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3164 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3165
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3166 ctx = log->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3167
1810
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3168 p = ngx_snprintf(buf, len, ", client: %V", &ctx->connection->addr_text);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3169 len -= p - buf;
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3170
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3171 r = ctx->request;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3172
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3173 if (r) {
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3174 return r->log_handler(r, ctx->current_request, p, len);
1810
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3175
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3176 } else {
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3177 p = ngx_snprintf(p, len, ", server: %V",
755e09d5c271 log server address
Igor Sysoev <igor@sysoev.ru>
parents: 1805
diff changeset
3178 &ctx->connection->listening->addr_text);
69
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents: 68
diff changeset
3179 }
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3180
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3181 return p;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3182 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3183
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3184
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3185 static u_char *
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3186 ngx_http_log_error_handler(ngx_http_request_t *r, ngx_http_request_t *sr,
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3187 u_char *buf, size_t len)
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
3188 {
1811
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3189 char *uri_separator;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3190 u_char *p;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3191 ngx_http_upstream_t *u;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3192 ngx_http_core_srv_conf_t *cscf;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3193
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3194 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3195
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3196 p = ngx_snprintf(buf, len, ", server: %V", &cscf->server_name);
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3197 len -= p - buf;
0d9c6fe7502b axe useless r->server_name
Igor Sysoev <igor@sysoev.ru>
parents: 1810
diff changeset
3198 buf = p;
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
3199
1656
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3200 if (r->request_line.data == NULL && r->request_start) {
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3201 for (p = r->request_start; p < r->header_in->last; p++) {
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3202 if (*p == CR || *p == LF) {
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3203 break;
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3204 }
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3205 }
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3206
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3207 r->request_line.len = p - r->request_start;
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3208 r->request_line.data = r->request_start;
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3209 }
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3210
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3211 if (r->request_line.len) {
7a9b44e35c53 log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
3212 p = ngx_snprintf(buf, len, ", request: \"%V\"", &r->request_line);
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3213 len -= p - buf;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3214 buf = p;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3215 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 457
diff changeset
3216
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3217 if (r != sr) {
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3218 p = ngx_snprintf(buf, len, ", subrequest: \"%V\"", &sr->uri);
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3219 len -= p - buf;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3220 buf = p;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3221 }
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3222
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3223 u = sr->upstream;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3224
884
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3225 if (u && u->peer.name) {
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3226
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3227 uri_separator = "";
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3228
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3229 #if (NGX_HAVE_UNIX_DOMAIN)
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3230 if (u->peer.sockaddr && u->peer.sockaddr->sa_family == AF_UNIX) {
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3231 uri_separator = ":";
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3232 }
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3233 #endif
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3234
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3235 p = ngx_snprintf(buf, len, ", upstream: \"%V%V%s%V\"",
1658
13f8dec720b5 proxy_pass variables support
Igor Sysoev <igor@sysoev.ru>
parents: 1656
diff changeset
3236 &u->schema, u->peer.name,
884
4d68c486fcb0 upstream choice modules
Igor Sysoev <igor@sysoev.ru>
parents: 864
diff changeset
3237 uri_separator, &u->uri);
665
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3238 len -= p - buf;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3239 buf = p;
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3240 }
5fd7a5e99047 nginx-0.3.54-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
3241
505
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3242 if (r->headers_in.host) {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3243 p = ngx_snprintf(buf, len, ", host: \"%V\"",
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3244 &r->headers_in.host->value);
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3245 len -= p - buf;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3246 buf = p;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3247 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3248
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3249 if (r->headers_in.referer) {
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3250 p = ngx_snprintf(buf, len, ", referrer: \"%V\"",
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3251 &r->headers_in.referer->value);
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3252 buf = p;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3253 }
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3254
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3255 return buf;
ee66921ecd47 nginx-0.1.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
3256 }